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': 1989}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-04-05', 'end datetime': '2011-04-05'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-20', 'end datetime': '2012-12-20'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-04-27', 'end datetime': '2013-04-27'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-06-01', 'end datetime': '2013-06-01'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-08-17', 'end datetime': '2013-08-17'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-09-28', 'end datetime': '2013-09-28'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-10-26', 'end datetime': '2013-10-26'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-11-09', 'end datetime': '2013-11-09'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-11-16', 'end datetime': '2013-11-16'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-11-23', 'end datetime': '2013-11-23'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-06-28', 'end datetime': '2014-06-28'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-07-03', 'end datetime': '2014-07-03'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-10-23', 'end datetime': '2015-10-23'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-10-06', 'end datetime': '2016-10-06'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-20T00:00:00', 'unit': 'cm', 'value': 164.57}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-20T00:00:00', 'unit': 'kg', 'value': 65.78}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-20T00:00:00', 'unit': 'kg/m2', 'value': 24.29}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-20T00:00:00', 'unit': 'mmHg', 'value': 128.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-20T00:00:00', 'unit': 'mmHg', 'value': 70.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-06T00:00:00', 'unit': 'cm', 'value': 164.57}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-06T00:00:00', 'unit': 'kg', 'value': 72.43}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-06T00:00:00', 'unit': 'kg/m2', 'value': 26.74}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-06T00:00:00', 'unit': 'mmHg', 'value': 111.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-06T00:00:00', 'unit': 'mmHg', 'value': 70.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-12-20', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-04-27', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Medical induction of labor', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-11-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Childbirth', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-11-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Insertion of intrauterine contraceptive device', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-07-03', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-10-06', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>

Based on the EHR history above, which medication **should also be on the list today**?

A. Cisplatin 50 MG Injection
B. Chlorpheniramine 2 MG Chewable Tablet
C. Penicillin V Potassium 250 MG
D. Alteplase 1 MG/ML Injectable Solution
E. Amoxicillin 200 MG Oral Tablet

Please share a single capital letter representing your selected answer: 
Cisplatin 50 MG Injection Chlorpheniramine 2 MG Chewable Tablet Penicillin V Potassium 250 MG Alteplase 1 MG/ML Injectable Solution Amoxicillin 200 MG Oral Tablet