You are an assistant tasked with analyzing medical histories to determine which medication is missing from the patient’s current regimen.

<PatientData>
Demographics: {'race': None, 'gender': 'FEMALE', 'year of birth': 1931}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '1986-12-30', 'end datetime': '1986-12-30'}
Measurement 1: {'measurement': 'Pulmonary emphysema (disorder)', 'measurement type': 'EHR encounter record', 'measurement date': '1986-12-30T00:00:00', 'unit': None, 'value': None}
Current Medications:
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1934-11-11', 'End datetime': '1934-11-11', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1935-02-24', 'End datetime': '1935-02-24', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1939-09-27', 'End datetime': '1939-09-27', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Meperidine Hydrochloride 50 MG Oral Tablet', 'Start datetime': '1949-04-19', 'End datetime': '1949-04-19', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 5: {'Drug name': '24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet', 'Start datetime': '1960-10-31', 'End datetime': '1960-10-31', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 6: {'Drug name': 'Insulin Lispro 100 UNT/ML Injectable Solution [Humalog]', 'Start datetime': '1979-07-18', 'End datetime': '1979-07-18', '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. Cisplatin 50 MG Injection
B. NuvaRing 0.12/0.015 MG per 24HR 21 Day Vaginal Ring
C. Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]
D. Levora 0.15/30 28 Day Pack
E. Trinessa 28 Day Pack

Please share a single capital letter representing your selected answer: 
Cisplatin 50 MG Injection NuvaRing 0.12/0.015 MG per 24HR 21 Day Vaginal Ring Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair] Levora 0.15/30 28 Day Pack Trinessa 28 Day Pack