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

<PatientData>
Demographics: {'race': 'Asian', 'gender': 'FEMALE', 'year of birth': 1982}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-01-15', 'end datetime': '2013-01-15'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-02-07', 'end datetime': '2014-02-07'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-16', 'end datetime': '2014-12-16'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-11-14', 'end datetime': '2015-11-14'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-03-06', 'end datetime': '2017-03-06'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'cm', 'value': 163.25}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'kg', 'value': 68.51}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'kg/m2', 'value': 25.71}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'mmHg', 'value': 131.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'mmHg', 'value': 70.0}
Measurement 6: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'mg/dL', 'value': 197.0}
Measurement 7: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'mg/dL', 'value': 150.0}
Measurement 8: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'mg/dL', 'value': 89.0}
Measurement 9: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-15T00:00:00', 'unit': 'mg/dL', 'value': 78.0}
Measurement 10: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-14T00:00:00', 'unit': 'cm', 'value': 163.25}
Measurement 11: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-14T00:00:00', 'unit': 'kg', 'value': 74.09}
Measurement 12: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-14T00:00:00', 'unit': 'kg/m2', 'value': 27.8}
Measurement 13: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-14T00:00:00', 'unit': 'mmHg', 'value': 102.0}
Measurement 14: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-14T00:00:00', 'unit': 'mmHg', 'value': 75.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-01-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'NuvaRing 0.12/0.015 MG per 24HR 21 Day Vaginal Ring', 'Start datetime': '2008-07-22', 'End datetime': '2008-07-22', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Nitrofurantoin 5 MG/ML [Furadantin]', 'Start datetime': '2014-02-07', 'End datetime': '2014-02-14', '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. Alteplase 1 MG/ML Injectable Solution
B. Phenazopyridine hydrochloride 100 MG [Pyridium]
C. Naproxen sodium 220 MG [Aleve]
D. Captopril 25 MG Oral Tablet
E. Mirena 52 MG Intrauterine System

Please share a single capital letter representing your selected answer: 
Alteplase 1 MG/ML Injectable Solution Phenazopyridine hydrochloride 100 MG [Pyridium] Naproxen sodium 220 MG [Aleve] Captopril 25 MG Oral Tablet Mirena 52 MG Intrauterine System