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': 1989}
Visit 1: {'visit': 'Emergency Room Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-02-27', 'end datetime': '2011-02-27'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-08-05', 'end datetime': '2012-08-05'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-06-26', 'end datetime': '2013-06-26'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-04-02', 'end datetime': '2014-04-02'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-04-20', 'end datetime': '2014-04-20'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-08-06', 'end datetime': '2015-08-06'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-05T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-05T00:00:00', 'unit': 'kg', 'value': 71.36}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-05T00:00:00', 'unit': 'kg/m2', 'value': 23.18}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-05T00:00:00', 'unit': 'mmHg', 'value': 132.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-05T00:00:00', 'unit': 'mmHg', 'value': 81.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-08-06T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-08-06T00:00:00', 'unit': 'kg', 'value': 75.23}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-08-06T00:00:00', 'unit': 'kg/m2', 'value': 24.43}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-08-06T00:00:00', 'unit': 'mmHg', 'value': 139.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-08-06T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Procedure 1: {'procedure': 'Sputum examination (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-06-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Bilateral tubal ligation', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-04-20', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Ortho Tri-Cyclen 28 Day Pack', 'Start datetime': '2003-04-05', 'End datetime': '2014-04-02', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Ibuprofen 200 MG Oral Tablet', 'Start datetime': '2011-02-27', 'End datetime': '2011-04-03', '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. Fexofenadine hydrochloride 60 MG Oral Tablet
B. Chlorpheniramine 2 MG Chewable Tablet
C. Acetaminophen 160 MG
D. Penicillin V Potassium 250 MG
E. 3 ML Amiodarone hydrocholoride 50 MG/ML Prefilled Syringe

Please share a single capital letter representing your selected answer: 
Fexofenadine hydrochloride 60 MG Oral Tablet Chlorpheniramine 2 MG Chewable Tablet Acetaminophen 160 MG Penicillin V Potassium 250 MG 3 ML Amiodarone hydrocholoride 50 MG/ML Prefilled Syringe