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': 1911}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '1995-12-24', 'end datetime': '1995-12-24'}
Measurement 1: {'measurement': 'Pulmonary emphysema (disorder)', 'measurement type': 'EHR encounter record', 'measurement date': '1995-12-24T00:00:00', 'unit': None, 'value': None}
Current Medications:
Medication 1: {'Drug name': 'Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]', 'Start datetime': '1984-01-24', 'End datetime': '1984-01-24', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Tacrine 10 MG Oral Capsule', 'Start datetime': '1994-12-14', 'End datetime': '1994-12-14', '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. Loratadine 10 MG Oral Tablet
C. Nitrofurantoin 5 MG/ML [Furadantin]
D. Acetaminophen 160 MG Oral Tablet
E. Errin 28 Day Pack

Please share a single capital letter representing your selected answer: 
Penicillin V Potassium 500 MG Loratadine 10 MG Oral Tablet Nitrofurantoin 5 MG/ML [Furadantin] Acetaminophen 160 MG Oral Tablet Errin 28 Day Pack