You are an assistant tasked with analyzing measurement histories to predict the patient's next laboratory or vital sign value.
<PatientData>
Demographics: {'race': 'White', 'gender': 'MALE', 'year of birth': 1953}
Prior Diagnosis 1: {'condition': 'Hypertension', 'condition status': 'Not Extracted', 'start date': '1972-02-28', 'end date': None}
Prior Diagnosis 2: {'condition': 'Diabetes', 'condition status': 'Not Extracted', 'start date': '1980-01-19', 'end date': None}
Prior Diagnosis 3: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1981-09-12', 'end date': None}
Prior Diagnosis 4: {'condition': 'Diabetic retinopathy associated with type II diabetes mellitus (disorder)', 'condition status': 'Not Extracted', 'start date': '1981-11-08', 'end date': None}
Prior Diagnosis 5: {'condition': 'Neuropathy due to type 2 diabetes mellitus (disorder)', 'condition status': 'Not Extracted', 'start date': '1991-01-06', 'end date': None}
Prior Diagnosis 6: {'condition': 'Prediabetes', 'condition status': 'Not Extracted', 'start date': '1993-09-23', 'end date': None}
Prior Diagnosis 7: {'condition': 'Nonproliferative diabetic retinopathy due to type 2 diabetes mellitus (disorder)', 'condition status': 'Not Extracted', 'start date': '2007-06-18', 'end date': None}
Prior Diagnosis 8: {'condition': 'Proliferative diabetic retinopathy due to type II diabetes mellitus (disorder)', 'condition status': 'Not Extracted', 'start date': '2008-06-04', 'end date': None}
Prior Diagnosis 9: {'condition': 'Suspected lung cancer (situation)', 'condition status': 'Not Extracted', 'start date': '2009-05-01', 'end date': None}
Prior Diagnosis 10: {'condition': 'Non-small cell lung cancer (disorder)', 'condition status': 'Not Extracted', 'start date': '2009-05-09', 'end date': None}
Prior Diagnosis 11: {'condition': 'Non-small cell carcinoma of lung  TNM stage 1 (disorder)', 'condition status': 'Not Extracted', 'start date': '2009-05-12', 'end date': None}
Last Potassium measurement on 2011-02-27 00:00:00: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmol/L', 'value': 4.77}
Prior measurements of the same type 1: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmol/L', 'value': 4.77}
Prior measurements of different types 1: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': '%', 'value': 7.6}
Prior measurements of different types 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'cm', 'value': 174.81}
Prior measurements of different types 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'kg', 'value': 111.4}
Prior measurements of different types 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'kg/m2', 'value': 36.45}
Prior measurements of different types 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmHg', 'value': 199.0}
Prior measurements of different types 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmHg', 'value': 93.0}
Prior measurements of different types 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': '%', 'value': 7.6}
Prior measurements of different types 8: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 200.0}
Prior measurements of different types 9: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 11.0}
Prior measurements of different types 10: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Prior measurements of different types 11: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 10.03}
Prior measurements of different types 12: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmol/L', 'value': 143.0}
Prior measurements of different types 13: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmol/L', 'value': 101.0}
Prior measurements of different types 14: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mmol/L', 'value': 23.0}
Prior measurements of different types 15: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 244.0}
Prior measurements of different types 16: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 482.0}
Prior measurements of different types 17: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 117.0}
Prior measurements of different types 18: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/dL', 'value': 30.0}
Prior measurements of different types 19: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mg/g', 'value': 1.0}
Prior measurements of different types 20: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-27T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-06-22', 'end datetime': '2010-06-22'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-07-25', 'end datetime': '2010-07-25'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-29', 'end datetime': '2010-08-29'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-09-30', 'end datetime': '2010-09-30'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-29', 'end datetime': '2010-10-29'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-12-01', 'end datetime': '2010-12-01'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-01-01', 'end datetime': '2011-01-01'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-02-05', 'end datetime': '2011-02-05'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-02-27', 'end datetime': '2011-02-27'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-07', 'end datetime': '2011-03-07'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-04-10', 'end datetime': '2011-04-10'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-05-09', 'end datetime': '2011-05-09'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-06-09', 'end datetime': '2011-06-09'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-07-12', 'end datetime': '2011-07-12'}
Visit 15: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-08-15', 'end datetime': '2011-08-15'}
Visit 16: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-09-15', 'end datetime': '2011-09-15'}
Visit 17: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-10-13', 'end datetime': '2011-10-13'}
Visit 18: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-17', 'end datetime': '2011-11-17'}
Visit 19: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-17', 'end datetime': '2011-12-17'}
Visit 20: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-15', 'end datetime': '2012-01-15'}
Medication 1: {'Drug name': '24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet', 'Start datetime': '1991-01-06', 'End datetime': '1991-01-06', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Penicillin V Potassium 500 MG', 'Start datetime': '2000-07-18', 'End datetime': '2000-07-18', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2010-06-22', 'End datetime': '2010-06-22', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2010-06-22', 'End datetime': '2010-06-22', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 5: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2010-07-25', 'End datetime': '2010-07-25', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 6: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2010-07-25', 'End datetime': '2010-07-25', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 7: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2010-08-29', 'End datetime': '2010-08-29', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 8: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2010-08-29', 'End datetime': '2010-08-29', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 9: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2010-09-30', 'End datetime': '2010-09-30', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 10: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2010-09-30', 'End datetime': '2010-09-30', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 11: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2010-10-29', 'End datetime': '2010-10-29', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 12: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2010-10-29', 'End datetime': '2010-10-29', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 13: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2010-12-01', 'End datetime': '2010-12-01', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 14: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2010-12-01', 'End datetime': '2010-12-01', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 15: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-01-01', 'End datetime': '2011-01-01', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 16: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-01-01', 'End datetime': '2011-01-01', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 17: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-02-05', 'End datetime': '2011-02-05', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 18: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-02-05', 'End datetime': '2011-02-05', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 19: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-03-07', 'End datetime': '2011-03-07', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 20: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-03-07', 'End datetime': '2011-03-07', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 21: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-04-10', 'End datetime': '2011-04-10', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 22: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-04-10', 'End datetime': '2011-04-10', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 23: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-05-09', 'End datetime': '2011-05-09', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 24: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-05-09', 'End datetime': '2011-05-09', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 25: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-06-09', 'End datetime': '2011-06-09', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 26: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-06-09', 'End datetime': '2011-06-09', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 27: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-07-12', 'End datetime': '2011-07-12', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 28: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-07-12', 'End datetime': '2011-07-12', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 29: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-08-15', 'End datetime': '2011-08-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 30: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-08-15', 'End datetime': '2011-08-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 31: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-09-15', 'End datetime': '2011-09-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 32: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-09-15', 'End datetime': '2011-09-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 33: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-10-13', 'End datetime': '2011-10-13', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 34: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-10-13', 'End datetime': '2011-10-13', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 35: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-11-17', 'End datetime': '2011-11-17', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 36: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-11-17', 'End datetime': '2011-11-17', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 37: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2011-12-17', 'End datetime': '2011-12-17', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 38: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2011-12-17', 'End datetime': '2011-12-17', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 39: {'Drug name': 'Cisplatin 50 MG Injection', 'Start datetime': '2012-01-15', 'End datetime': '2012-01-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 40: {'Drug name': 'PACLitaxel 100 MG Injection', 'Start datetime': '2012-01-15', 'End datetime': '2012-01-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-06-22', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-07-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-08-29', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-09-30', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-10-29', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-12-01', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-01', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 8: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 9: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-27', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 10: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-03-07', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 11: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-04-10', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 12: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-05-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 13: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-06-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 14: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-07-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 15: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-08-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 16: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-09-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 17: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-10-13', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 18: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-11-17', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 19: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-12-17', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 20: {'procedure': 'Combined chemotherapy and radiation therapy (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-01-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Potassium value be on 2012-02-05 00:00:00?
A. 4.43
B. 5.09
C. 5.04
D. 4.58
E. 4.59
Please share a single capital letter representing your selected answer: 
4.43 5.09 5.04 4.58 4.59