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': 1929}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2009-05-08', 'end datetime': '2009-05-08'}
Measurement 1: {'measurement': 'Pulmonary emphysema (disorder)', 'measurement type': 'EHR encounter record', 'measurement date': '2009-05-08T00:00:00', 'unit': None, 'value': None}
Current Medications:
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1938-01-26', 'End datetime': '1938-01-26', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]', 'Start datetime': '1994-11-15', 'End datetime': '1994-11-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Memantine hydrochloride 2 MG/ML [Namenda]', 'Start datetime': '2009-02-25', 'End datetime': '2009-02-25', '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. Galantamine 4 MG [Razadyne]
B. Penicillin V Potassium 500 MG
C. Simvastatin 20 MG Oral Tablet
D. NITROFURANTOIN  MACROCRYSTALS 50 MG [Macrodantin]
E. Ibuprofen 100 MG Oral Tablet

Please share a single capital letter representing your selected answer: 
Galantamine 4 MG [Razadyne] Penicillin V Potassium 500 MG Simvastatin 20 MG Oral Tablet NITROFURANTOIN  MACROCRYSTALS 50 MG [Macrodantin] Ibuprofen 100 MG Oral Tablet