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': 'FEMALE', 'year of birth': 1934}
Prior Diagnosis 1: {'condition': 'Hypertension', 'condition status': 'Not Extracted', 'start date': '1952-12-16', 'end date': None}
Prior Diagnosis 2: {'condition': 'Prediabetes', 'condition status': 'Not Extracted', 'start date': '1966-06-11', 'end date': None}
Prior Diagnosis 3: {'condition': 'Polyp of colon', 'condition status': 'Not Extracted', 'start date': '2009-08-23', 'end date': None}
Prior Diagnosis 4: {'condition': 'Recurrent rectal polyp', 'condition status': 'Not Extracted', 'start date': '2010-10-08', 'end date': None}
Prior Diagnosis 5: {'condition': 'Overlapping malignant neoplasm of colon', 'condition status': 'Not Extracted', 'start date': '2010-10-13', 'end date': None}
Prior Diagnosis 6: {'condition': 'Acute bronchitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2011-06-04', 'end date': '2011-06-15'}
Last Chloride measurement on 2012-07-17 00:00:00: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmol/L', 'value': 103.0}
Prior measurements of the same type 1: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mmol/L', 'value': 105.0}
Prior measurements of the same type 2: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mmol/L', 'value': 108.0}
Prior measurements of the same type 3: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmol/L', 'value': 103.0}
Prior measurements of different types 1: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': '%', 'value': 6.1}
Prior measurements of different types 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'cm', 'value': 166.24}
Prior measurements of different types 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'kg', 'value': 77.82}
Prior measurements of different types 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'kg/m2', 'value': 28.16}
Prior measurements of different types 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mmHg', 'value': 145.0}
Prior measurements of different types 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mmHg', 'value': 115.0}
Prior measurements of different types 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': '%', 'value': 6.1}
Prior measurements of different types 8: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mg/dL', 'value': 88.0}
Prior measurements of different types 9: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mg/dL', 'value': 7.0}
Prior measurements of different types 10: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Prior measurements of different types 11: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mg/dL', 'value': 9.33}
Prior measurements of different types 12: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mmol/L', 'value': 142.0}
Prior measurements of different types 13: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mmol/L', 'value': 4.25}
Prior measurements of different types 14: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mmol/L', 'value': 29.0}
Prior measurements of different types 15: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-20T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Prior measurements of different types 16: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': '%', 'value': 6.0}
Prior measurements of different types 17: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'cm', 'value': 166.24}
Prior measurements of different types 18: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'kg', 'value': 75.95}
Prior measurements of different types 19: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'kg/m2', 'value': 27.48}
Prior measurements of different types 20: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mmHg', 'value': 162.0}
Prior measurements of different types 21: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mmHg', 'value': 113.0}
Prior measurements of different types 22: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': '%', 'value': 6.0}
Prior measurements of different types 23: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 82.0}
Prior measurements of different types 24: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 15.0}
Prior measurements of different types 25: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Prior measurements of different types 26: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 9.96}
Prior measurements of different types 27: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mmol/L', 'value': 138.0}
Prior measurements of different types 28: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mmol/L', 'value': 5.01}
Prior measurements of different types 29: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mmol/L', 'value': 25.0}
Prior measurements of different types 30: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 167.0}
Prior measurements of different types 31: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 129.0}
Prior measurements of different types 32: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 75.0}
Prior measurements of different types 33: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mg/dL', 'value': 66.0}
Prior measurements of different types 34: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2011-06-23T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Prior measurements of different types 35: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': '%', 'value': 5.8}
Prior measurements of different types 36: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'cm', 'value': 166.24}
Prior measurements of different types 37: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'kg', 'value': 74.6}
Prior measurements of different types 38: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'kg/m2', 'value': 26.99}
Prior measurements of different types 39: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmHg', 'value': 154.0}
Prior measurements of different types 40: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmHg', 'value': 93.0}
Prior measurements of different types 41: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': '%', 'value': 5.8}
Prior measurements of different types 42: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mg/dL', 'value': 71.0}
Prior measurements of different types 43: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mg/dL', 'value': 10.0}
Prior measurements of different types 44: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Prior measurements of different types 45: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mg/dL', 'value': 9.76}
Prior measurements of different types 46: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmol/L', 'value': 140.0}
Prior measurements of different types 47: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmol/L', 'value': 4.22}
Prior measurements of different types 48: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mmol/L', 'value': 21.0}
Prior measurements of different types 49: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2012-07-17T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-06-20', 'end datetime': '2010-06-20'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-08', 'end datetime': '2010-10-08'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-13', 'end datetime': '2010-10-13'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-25', 'end datetime': '2010-10-25'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-06-07', 'end datetime': '2011-06-07'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-06-23', 'end datetime': '2011-06-23'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-07-17', 'end datetime': '2012-07-17'}
Medication 1: {'Drug name': 'Acetaminophen 160 MG', 'Start datetime': '2011-06-07', 'End datetime': '2011-06-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-10-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Rectal polypectomy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-10-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Partial resection of colon', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-10-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Sputum examination (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-06-07', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-06-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Chloride value be on 2013-07-21 00:00:00?
A. 107.0
B. 101.0
C. 104.0
D. 103.0
E. 109.0
Please share a single capital letter representing your selected answer: 
107.0 101.0 104.0 103.0 109.0