You are an assistant tasked with analyzing medical histories to determine which medication is missing from the patient’s current regimen.

<PatientData>
Demographics: {'race': 'White', 'gender': 'MALE', 'year of birth': 1966}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-13', 'end datetime': '2011-03-13'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-02', 'end datetime': '2012-12-02'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-26', 'end datetime': '2014-12-26'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-26', 'end datetime': '2016-01-26'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-02-05', 'end datetime': '2016-02-05'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-10-04', 'end datetime': '2016-10-04'}
Measurement 1: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': '%', 'value': 6.4}
Measurement 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'cm', 'value': 185.7}
Measurement 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'kg', 'value': 108.7}
Measurement 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'kg/m2', 'value': 31.52}
Measurement 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mmHg', 'value': 187.0}
Measurement 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mmHg', 'value': 105.0}
Measurement 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': '%', 'value': 6.4}
Measurement 8: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 143.0}
Measurement 9: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 11.0}
Measurement 10: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 11: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 9.95}
Measurement 12: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mmol/L', 'value': 143.0}
Measurement 13: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mmol/L', 'value': 4.48}
Measurement 14: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mmol/L', 'value': 108.0}
Measurement 15: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mmol/L', 'value': 25.0}
Measurement 16: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 254.0}
Measurement 17: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 404.0}
Measurement 18: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 134.0}
Measurement 19: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/dL', 'value': 39.0}
Measurement 20: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mg/g', 'value': 0.0}
Measurement 21: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-13T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 22: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': '%', 'value': 6.5}
Measurement 23: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'cm', 'value': 185.7}
Measurement 24: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'kg', 'value': 110.04}
Measurement 25: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'kg/m2', 'value': 31.91}
Measurement 26: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mmHg', 'value': 153.0}
Measurement 27: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mmHg', 'value': 95.0}
Measurement 28: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': '%', 'value': 6.5}
Measurement 29: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 95.0}
Measurement 30: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 18.0}
Measurement 31: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 32: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 9.63}
Measurement 33: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mmol/L', 'value': 140.0}
Measurement 34: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mmol/L', 'value': 4.44}
Measurement 35: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mmol/L', 'value': 109.0}
Measurement 36: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mmol/L', 'value': 20.0}
Measurement 37: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 172.0}
Measurement 38: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 134.0}
Measurement 39: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 70.0}
Measurement 40: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/dL', 'value': 75.0}
Measurement 41: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mg/g', 'value': 14.0}
Measurement 42: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-02T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 43: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': '%', 'value': 6.7}
Measurement 44: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'cm', 'value': 185.7}
Measurement 45: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'kg', 'value': 112.63}
Measurement 46: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'kg/m2', 'value': 32.66}
Measurement 47: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mmHg', 'value': 181.0}
Measurement 48: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mmHg', 'value': 107.0}
Measurement 49: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': '%', 'value': 6.7}
Measurement 50: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 96.0}
Measurement 51: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 20.0}
Measurement 52: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 53: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 8.65}
Measurement 54: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mmol/L', 'value': 136.0}
Measurement 55: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mmol/L', 'value': 3.73}
Measurement 56: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mmol/L', 'value': 104.0}
Measurement 57: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mmol/L', 'value': 22.0}
Measurement 58: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 191.0}
Measurement 59: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 117.0}
Measurement 60: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 94.0}
Measurement 61: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 62: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mg/g', 'value': 1.0}
Measurement 63: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-26T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 64: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': '%', 'value': 6.8}
Measurement 65: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'cm', 'value': 185.7}
Measurement 66: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'kg', 'value': 114.26}
Measurement 67: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'kg/m2', 'value': 33.13}
Measurement 68: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mmHg', 'value': 195.0}
Measurement 69: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mmHg', 'value': 114.0}
Measurement 70: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': '%', 'value': 6.8}
Measurement 71: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 109.0}
Measurement 72: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 10.0}
Measurement 73: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 74: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 9.13}
Measurement 75: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mmol/L', 'value': 139.0}
Measurement 76: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mmol/L', 'value': 3.91}
Measurement 77: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mmol/L', 'value': 103.0}
Measurement 78: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mmol/L', 'value': 24.0}
Measurement 79: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 200.0}
Measurement 80: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 169.0}
Measurement 81: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 108.0}
Measurement 82: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/dL', 'value': 58.0}
Measurement 83: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mg/g', 'value': 11.0}
Measurement 84: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-04T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-12-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-02-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-10-04', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1972-07-08', 'End datetime': '1972-07-08', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Hydrocortisone 10 MG/ML Topical Cream', 'Start datetime': '2000-04-01', 'End datetime': '2000-04-01', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Fexofenadine hydrochloride 60 MG Oral Tablet', 'Start datetime': '2000-04-20', 'End datetime': '2000-04-20', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Penicillin V Potassium 500 MG', 'Start datetime': '2001-08-17', 'End datetime': '2001-08-17', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 5: {'Drug name': '24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet', 'Start datetime': '2009-05-03', 'End datetime': '2009-05-03', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
</PatientData>

Based on the EHR history above, which medication **should also be on the list today**?

A. Chlorpheniramine 2 MG Chewable Tablet
B. 3 ML liraglutide 6 MG/ML Pen Injector
C. 0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector
D. Levonorgestrel 0.00354 MG/HR [Norplant]
E. Leucovorin 100 MG Injection

Please share a single capital letter representing your selected answer: 
Chlorpheniramine 2 MG Chewable Tablet 3 ML liraglutide 6 MG/ML Pen Injector 0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector Levonorgestrel 0.00354 MG/HR [Norplant] Leucovorin 100 MG Injection