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': 1965}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-09', 'end datetime': '2010-08-09'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-09-30', 'end datetime': '2011-09-30'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-07-16', 'end datetime': '2013-07-16'}
Measurement 1: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2010-08-09T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-09-30T00:00:00', 'unit': 'cm', 'value': 180.88}
Measurement 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-09-30T00:00:00', 'unit': 'kg', 'value': 117.06}
Measurement 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-09-30T00:00:00', 'unit': 'kg/m2', 'value': 35.78}
Measurement 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-09-30T00:00:00', 'unit': 'mmHg', 'value': 132.0}
Measurement 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-09-30T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Measurement 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'cm', 'value': 180.88}
Measurement 8: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'kg', 'value': 118.62}
Measurement 9: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'kg/m2', 'value': 36.25}
Measurement 10: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mmHg', 'value': 116.0}
Measurement 11: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mmHg', 'value': 74.0}
Measurement 12: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mg/dL', 'value': 184.0}
Measurement 13: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mg/dL', 'value': 109.0}
Measurement 14: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mg/dL', 'value': 101.0}
Measurement 15: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mg/dL', 'value': 61.0}
Current Medications:
Medication 1: {'Drug name': 'diphenhydrAMINE Hydrochloride 25 MG Oral Tablet', 'Start datetime': '1970-04-22', 'End datetime': '1970-04-22', '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. Ibuprofen 200 MG Oral Tablet
B. Meperidine Hydrochloride 50 MG Oral Tablet
C. Penicillin V Potassium 500 MG
D. DULoxetine 20 MG [Cymbalta]
E.  Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin]

Please share a single capital letter representing your selected answer: 
Ibuprofen 200 MG Oral Tablet Meperidine Hydrochloride 50 MG Oral Tablet Penicillin V Potassium 500 MG DULoxetine 20 MG [Cymbalta]  Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin]