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': 1972}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-01-16', 'end datetime': '2013-01-16'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-04-17', 'end datetime': '2015-04-17'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-04-04', 'end datetime': '2017-04-04'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-16T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-16T00:00:00', 'unit': 'kg', 'value': 89.25}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-16T00:00:00', 'unit': 'kg/m2', 'value': 28.99}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-16T00:00:00', 'unit': 'mmHg', 'value': 120.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-16T00:00:00', 'unit': 'mmHg', 'value': 80.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'kg', 'value': 91.65}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'kg/m2', 'value': 29.77}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'mmHg', 'value': 134.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Measurement 11: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'mg/dL', 'value': 180.0}
Measurement 12: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'mg/dL', 'value': 123.0}
Measurement 13: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'mg/dL', 'value': 94.0}
Measurement 14: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-17T00:00:00', 'unit': 'mg/dL', 'value': 61.0}
Measurement 15: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': '%', 'value': 6.3}
Measurement 16: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 17: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'kg', 'value': 95.22}
Measurement 18: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'kg/m2', 'value': 30.93}
Measurement 19: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mmHg', 'value': 126.0}
Measurement 20: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mmHg', 'value': 82.0}
Measurement 21: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': '%', 'value': 6.3}
Measurement 22: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mg/dL', 'value': 92.0}
Measurement 23: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mg/dL', 'value': 20.0}
Measurement 24: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 25: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mg/dL', 'value': 9.38}
Measurement 26: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mmol/L', 'value': 144.0}
Measurement 27: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mmol/L', 'value': 4.73}
Measurement 28: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mmol/L', 'value': 106.0}
Measurement 29: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-04T00:00:00', 'unit': 'mmol/L', 'value': 20.0}
Current Medications:
Medication 1: {'Drug name': 'Errin 28 Day Pack', 'Start datetime': '2007-04-24', 'End datetime': '2007-04-24', '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 250 MG
B. Naproxen sodium 550 MG [Anaprox]
C. Tacrine 10 MG Oral Capsule
D. oxaliplatin 5 MG/ML [Eloxatin]
E. 3 ML Amiodarone hydrocholoride 50 MG/ML Prefilled Syringe

Please share a single capital letter representing your selected answer: 
Penicillin V Potassium 250 MG Naproxen sodium 550 MG [Anaprox] Tacrine 10 MG Oral Capsule oxaliplatin 5 MG/ML [Eloxatin] 3 ML Amiodarone hydrocholoride 50 MG/ML Prefilled Syringe