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': 1953}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2008-02-15', 'end datetime': '2008-02-15'}
Measurement 1: {'measurement': 'Chronic obstructive bronchitis (disorder)', 'measurement type': 'EHR encounter record', 'measurement date': '2008-02-15T00:00:00', 'unit': None, 'value': None}
Current Medications:
Medication 1: {'Drug name': '24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet', 'Start datetime': '1992-02-26', 'End datetime': '1992-02-26', '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': '1995-06-16', 'End datetime': '1995-06-16', '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. 3 ML liraglutide 6 MG/ML Pen Injector
B. oxaliplatin 5 MG/ML [Eloxatin]
C. 0.65 ML depo-subQ provera 160 MG/ML Prefilled Syringe
D. Fexofenadine hydrochloride 30 MG Oral Tablet
E. Penicillin V Potassium 250 MG

Please share a single capital letter representing your selected answer: 
3 ML liraglutide 6 MG/ML Pen Injector oxaliplatin 5 MG/ML [Eloxatin] 0.65 ML depo-subQ provera 160 MG/ML Prefilled Syringe Fexofenadine hydrochloride 30 MG Oral Tablet Penicillin V Potassium 250 MG