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

<PatientData>
Demographics: {'race': 'Black or African American', 'gender': 'MALE', 'year of birth': 1966}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-04-12', 'end datetime': '2012-04-12'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-27', 'end datetime': '2012-12-27'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-05-22', 'end datetime': '2014-05-22'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-25', 'end datetime': '2016-01-25'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-03-13', 'end datetime': '2016-03-13'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-01-24', 'end datetime': '2017-01-24'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'cm', 'value': 177.28}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'kg', 'value': 112.7}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'kg/m2', 'value': 35.86}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'mmHg', 'value': 119.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'mmHg', 'value': 77.0}
Measurement 6: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'mg/dL', 'value': 163.0}
Measurement 7: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'mg/dL', 'value': 146.0}
Measurement 8: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Measurement 9: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-12T00:00:00', 'unit': 'mg/dL', 'value': 65.0}
Measurement 10: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-22T00:00:00', 'unit': 'cm', 'value': 177.28}
Measurement 11: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-22T00:00:00', 'unit': 'kg', 'value': 115.95}
Measurement 12: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-22T00:00:00', 'unit': 'kg/m2', 'value': 36.89}
Measurement 13: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-22T00:00:00', 'unit': 'mmHg', 'value': 122.0}
Measurement 14: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-22T00:00:00', 'unit': 'mmHg', 'value': 75.0}
Measurement 15: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'cm', 'value': 177.28}
Measurement 16: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'kg', 'value': 117.77}
Measurement 17: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'kg/m2', 'value': 37.47}
Measurement 18: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'mmHg', 'value': 139.0}
Measurement 19: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'mmHg', 'value': 80.0}
Measurement 20: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'mg/dL', 'value': 182.0}
Measurement 21: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'mg/dL', 'value': 141.0}
Measurement 22: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'mg/dL', 'value': 82.0}
Measurement 23: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-13T00:00:00', 'unit': 'mg/dL', 'value': 71.0}
Measurement 24: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2017-01-24T00:00:00', 'unit': 'cm', 'value': 177.28}
Measurement 25: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2017-01-24T00:00:00', 'unit': 'kg', 'value': 117.77}
Measurement 26: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2017-01-24T00:00:00', 'unit': 'kg/m2', 'value': 37.47}
Measurement 27: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-01-24T00:00:00', 'unit': 'mmHg', 'value': 138.0}
Measurement 28: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-01-24T00:00:00', 'unit': 'mmHg', 'value': 79.0}
Procedure 1: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-01-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-03-13', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2017-01-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Chlorpheniramine 2 MG Chewable Tablet', 'Start datetime': '1971-11-02', 'End datetime': '1971-11-02', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Colchicine 0.6 MG [Colcrys]', 'Start datetime': '2012-12-27', 'End datetime': '2013-01-13', '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. Amlodipine 5 MG Oral Tablet
B. Allopurinol 100 MG [Zyloprim]
C. Trinessa 28 Day Pack
D. 3 ML liraglutide 6 MG/ML Pen Injector
E. diphenhydrAMINE Hydrochloride 25 MG Oral Tablet

Please share a single capital letter representing your selected answer: 
Amlodipine 5 MG Oral Tablet Allopurinol 100 MG [Zyloprim] Trinessa 28 Day Pack 3 ML liraglutide 6 MG/ML Pen Injector diphenhydrAMINE Hydrochloride 25 MG Oral Tablet