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': 'FEMALE', 'year of birth': 1948}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-07-19', 'end datetime': '2010-07-19'}
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': '2011-05-30', 'end datetime': '2011-05-30'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-04-19', 'end datetime': '2012-04-19'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-03-14', 'end datetime': '2013-03-14'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-08-20', 'end datetime': '2013-08-20'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-11-05', 'end datetime': '2013-11-05'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-02-02', 'end datetime': '2014-02-02'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-03-02', 'end datetime': '2014-03-02'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-02-27', 'end datetime': '2015-02-27'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-07', 'end datetime': '2015-03-07'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-02-13', 'end datetime': '2016-02-13'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2010-07-19T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2010-07-19T00:00:00', 'unit': 'kg', 'value': 102.02}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2010-07-19T00:00:00', 'unit': 'kg/m2', 'value': 39.09}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-07-19T00:00:00', 'unit': 'mmHg', 'value': 129.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-07-19T00:00:00', 'unit': 'mmHg', 'value': 84.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'kg', 'value': 100.31}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'kg/m2', 'value': 38.44}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'mmHg', 'value': 113.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Measurement 11: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'mg/dL', 'value': 174.0}
Measurement 12: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'mg/dL', 'value': 140.0}
Measurement 13: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 14: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-30T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 15: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-19T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 16: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-19T00:00:00', 'unit': 'kg', 'value': 98.86}
Measurement 17: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-19T00:00:00', 'unit': 'kg/m2', 'value': 37.88}
Measurement 18: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-19T00:00:00', 'unit': 'mmHg', 'value': 129.0}
Measurement 19: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-19T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 20: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-14T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 21: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-14T00:00:00', 'unit': 'kg', 'value': 97.52}
Measurement 22: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-14T00:00:00', 'unit': 'kg/m2', 'value': 37.36}
Measurement 23: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-14T00:00:00', 'unit': 'mmHg', 'value': 139.0}
Measurement 24: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-14T00:00:00', 'unit': 'mmHg', 'value': 81.0}
Measurement 25: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2013-08-20T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 26: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-02T00:00:00', 'unit': 'Cel', 'value': 37.3}
Measurement 27: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-02T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 28: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-02T00:00:00', 'unit': 'kg', 'value': 95.6}
Measurement 29: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-02T00:00:00', 'unit': 'kg/m2', 'value': 36.63}
Measurement 30: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-02T00:00:00', 'unit': 'mmHg', 'value': 131.0}
Measurement 31: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-02T00:00:00', 'unit': 'mmHg', 'value': 89.0}
Measurement 32: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 33: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'kg', 'value': 94.16}
Measurement 34: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'kg/m2', 'value': 36.08}
Measurement 35: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'mmHg', 'value': 130.0}
Measurement 36: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 37: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'mg/dL', 'value': 170.0}
Measurement 38: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'mg/dL', 'value': 112.0}
Measurement 39: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'mg/dL', 'value': 74.0}
Measurement 40: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-27T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 41: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-02-13T00:00:00', 'unit': 'cm', 'value': 161.55}
Measurement 42: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-02-13T00:00:00', 'unit': 'kg', 'value': 92.46}
Measurement 43: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-02-13T00:00:00', 'unit': 'kg/m2', 'value': 35.43}
Measurement 44: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-02-13T00:00:00', 'unit': 'mmHg', 'value': 136.0}
Measurement 45: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-02-13T00:00:00', 'unit': 'mmHg', 'value': 89.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-07-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-04-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-03-14', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-11-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Throat culture (procedure) ', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-02-02', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-02-27', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-02-13', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1962-10-09', 'End datetime': '1962-10-09', '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. Penicillin V Potassium 500 MG
B. Clopidogrel 75 MG Oral Tablet
C. DULoxetine 20 MG [Cymbalta]
D. Tacrine 10 MG Oral Capsule
E. Donepezil hydrochloride 10 MG [Aricept]

Please share a single capital letter representing your selected answer: 
Penicillin V Potassium 500 MG Clopidogrel 75 MG Oral Tablet DULoxetine 20 MG [Cymbalta] Tacrine 10 MG Oral Capsule Donepezil hydrochloride 10 MG [Aricept]