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': 1991}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-15', 'end datetime': '2011-03-15'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-24', 'end datetime': '2012-01-24'}
Visit 3: {'visit': 'Emergency Room Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-11-22', 'end datetime': '2014-11-22'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-11-27', 'end datetime': '2014-11-27'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-01-01', 'end datetime': '2015-01-01'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-01-12', 'end datetime': '2015-01-12'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-16', 'end datetime': '2015-03-16'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-19', 'end datetime': '2015-03-19'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-04-30', 'end datetime': '2015-04-30'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-05-28', 'end datetime': '2015-05-28'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-06-11', 'end datetime': '2015-06-11'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-06-18', 'end datetime': '2015-06-18'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-06-25', 'end datetime': '2015-06-25'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-07-02', 'end datetime': '2015-07-02'}
Visit 15: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-10-23', 'end datetime': '2015-10-23'}
Visit 16: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-11-23', 'end datetime': '2015-11-23'}
Visit 17: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-01-18', 'end datetime': '2017-01-18'}
Visit 18: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-02-18', 'end datetime': '2017-02-18'}
Visit 19: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-03-18', 'end datetime': '2017-03-18'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-15T00:00:00', 'unit': 'cm', 'value': 160.77}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-15T00:00:00', 'unit': 'kg', 'value': 53.96}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-15T00:00:00', 'unit': 'kg/m2', 'value': 20.88}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-15T00:00:00', 'unit': 'mmHg', 'value': 123.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-15T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-24T00:00:00', 'unit': 'cm', 'value': 160.78}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-24T00:00:00', 'unit': 'kg', 'value': 55.8}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-24T00:00:00', 'unit': 'kg/m2', 'value': 21.58}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-24T00:00:00', 'unit': 'mmHg', 'value': 137.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-24T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Measurement 11: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'cm', 'value': 160.78}
Measurement 12: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'kg', 'value': 60.96}
Measurement 13: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'kg/m2', 'value': 23.58}
Measurement 14: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'mmHg', 'value': 138.0}
Measurement 15: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-03-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Bone immobilization', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-11-22', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-11-27', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Childbirth', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-06-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '2006-02-26', 'End datetime': '2006-02-26', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Meperidine Hydrochloride 50 MG Oral Tablet', 'Start datetime': '2014-11-22', 'End datetime': '2014-12-26', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Acetaminophen 325 MG Oral Tablet', 'Start datetime': '2014-11-22', 'End datetime': '2015-03-16', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Seasonique 91 Day Pack', 'Start datetime': '2015-07-02', 'End datetime': '2016-05-19', '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. Errin 28 Day Pack
B.  Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin]
C. oxaliplatin 5 MG/ML [Eloxatin]
D. Natazia 28 Day Pack
E. Atropine Sulfate 1 MG/ML Injectable Solution

Please share a single capital letter representing your selected answer: 
Errin 28 Day Pack  Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin] oxaliplatin 5 MG/ML [Eloxatin] Natazia 28 Day Pack Atropine Sulfate 1 MG/ML Injectable Solution