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': 1946}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2000-03-29', 'end datetime': '2000-03-29'}
Measurement 1: {'measurement': 'Pulmonary emphysema (disorder)', 'measurement type': 'EHR encounter record', 'measurement date': '2000-03-29T00:00:00', 'unit': None, 'value': None}
Current Medications:
Medication 1: {'Drug name': 'Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]', 'Start datetime': '1966-05-14', 'End datetime': '1966-05-14', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Penicillin V Potassium 500 MG', 'Start datetime': '1968-05-11', 'End datetime': '1968-05-11', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Penicillin V Potassium 500 MG', 'Start datetime': '1988-08-07', 'End datetime': '1988-08-07', '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. predniSONE 5 MG Oral Tablet
B. Naproxen sodium 220 MG [Aleve]
C. pregabalin 100 MG [Lyrica]
D. Methotrexate 10 MG [Trexall]
E. Mestranol / Norethynodrel [Enovid]

Please share a single capital letter representing your selected answer: 
predniSONE 5 MG Oral Tablet Naproxen sodium 220 MG [Aleve] pregabalin 100 MG [Lyrica] Methotrexate 10 MG [Trexall] Mestranol / Norethynodrel [Enovid]