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': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-05-14', 'end datetime': '2011-05-14'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-02-07', 'end datetime': '2012-02-07'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-11-26', 'end datetime': '2012-11-26'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-08-16', 'end datetime': '2013-08-16'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-11-23', 'end datetime': '2013-11-23'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-12-06', 'end datetime': '2013-12-06'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-06', 'end datetime': '2014-12-06'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-21', 'end datetime': '2014-12-21'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-02-09', 'end datetime': '2015-02-09'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-09-24', 'end datetime': '2015-09-24'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-24', 'end datetime': '2016-01-24'}
Measurement 1: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-07T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-26T00:00:00', 'unit': 'cm', 'value': 158.92}
Measurement 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-26T00:00:00', 'unit': 'kg', 'value': 58.56}
Measurement 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-26T00:00:00', 'unit': 'kg/m2', 'value': 23.19}
Measurement 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-26T00:00:00', 'unit': 'mmHg', 'value': 100.0}
Measurement 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-26T00:00:00', 'unit': 'mmHg', 'value': 82.0}
Measurement 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': '%', 'value': 6.3}
Measurement 8: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'cm', 'value': 158.92}
Measurement 9: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'kg', 'value': 62.9}
Measurement 10: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'kg/m2', 'value': 24.9}
Measurement 11: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mmHg', 'value': 118.0}
Measurement 12: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mmHg', 'value': 79.0}
Measurement 13: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': '%', 'value': 6.3}
Measurement 14: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mg/dL', 'value': 91.0}
Measurement 15: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mg/dL', 'value': 19.0}
Measurement 16: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 17: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mg/dL', 'value': 8.99}
Measurement 18: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mmol/L', 'value': 137.0}
Measurement 19: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mmol/L', 'value': 3.73}
Measurement 20: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mmol/L', 'value': 104.0}
Measurement 21: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2015-09-24T00:00:00', 'unit': 'mmol/L', 'value': 25.0}
Procedure 1: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-11-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Induced termination of pregnancy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-12-06', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Bilateral tubal ligation', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-12-21', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-09-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Nitrofurantoin 5 MG/ML [Furadantin]', 'Start datetime': '2011-05-14', 'End datetime': '2011-05-21', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Phenazopyridine hydrochloride 100 MG [Pyridium]', 'Start datetime': '2011-05-14', 'End datetime': '2011-05-21', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': ' Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin]', 'Start datetime': '2015-02-09', 'End datetime': '2015-02-21', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Nitrofurantoin 5 MG/ML [Furadantin]', 'Start datetime': '2016-01-24', 'End datetime': '2016-01-31', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 5: {'Drug name': 'Phenazopyridine hydrochloride 100 MG [Pyridium]', 'Start datetime': '2016-01-24', 'End datetime': '2016-01-31', '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. Captopril 25 MG Oral Tablet
B. Errin 28 Day Pack
C. Methylphenidate Hydrochloride 20 MG [Ritalin]
D. Penicillin V Potassium 250 MG
E. Xulane 150/35 MCG/Day Weekly Transdermal System

Please share a single capital letter representing your selected answer: 
Captopril 25 MG Oral Tablet Errin 28 Day Pack Methylphenidate Hydrochloride 20 MG [Ritalin] Penicillin V Potassium 250 MG Xulane 150/35 MCG/Day Weekly Transdermal System