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': 1963}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-10-19', 'end datetime': '2011-10-19'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-27', 'end datetime': '2011-12-27'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-16', 'end datetime': '2012-01-16'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-17', 'end datetime': '2012-01-17'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-24', 'end datetime': '2012-01-24'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-20', 'end datetime': '2012-03-20'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-27', 'end datetime': '2012-03-27'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-02-12', 'end datetime': '2014-02-12'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-02-26', 'end datetime': '2015-02-26'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-03-04', 'end datetime': '2016-03-04'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-04-13', 'end datetime': '2017-04-13'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'cm', 'value': 172.65}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'kg', 'value': 97.45}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'kg/m2', 'value': 32.69}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'mmHg', 'value': 186.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'mmHg', 'value': 109.0}
Measurement 6: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'cm', 'value': 172.65}
Measurement 8: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'kg', 'value': 99.01}
Measurement 9: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'kg/m2', 'value': 33.22}
Measurement 10: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mmHg', 'value': 154.0}
Measurement 11: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mmHg', 'value': 92.0}
Measurement 12: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mg/dL', 'value': 170.0}
Measurement 13: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mg/dL', 'value': 126.0}
Measurement 14: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Measurement 15: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mg/dL', 'value': 76.0}
Measurement 16: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-12T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 17: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-26T00:00:00', 'unit': 'cm', 'value': 172.65}
Measurement 18: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-26T00:00:00', 'unit': 'kg', 'value': 99.01}
Measurement 19: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-26T00:00:00', 'unit': 'kg/m2', 'value': 33.22}
Measurement 20: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-26T00:00:00', 'unit': 'mmHg', 'value': 185.0}
Measurement 21: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-26T00:00:00', 'unit': 'mmHg', 'value': 90.0}
Measurement 22: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-26T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 23: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-04T00:00:00', 'unit': 'cm', 'value': 172.65}
Measurement 24: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-04T00:00:00', 'unit': 'kg', 'value': 99.01}
Measurement 25: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-04T00:00:00', 'unit': 'kg/m2', 'value': 33.22}
Measurement 26: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-04T00:00:00', 'unit': 'mmHg', 'value': 186.0}
Measurement 27: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-04T00:00:00', 'unit': 'mmHg', 'value': 115.0}
Measurement 28: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2016-03-04T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 57.0}
Measurement 29: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'cm', 'value': 172.65}
Measurement 30: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'kg', 'value': 99.01}
Measurement 31: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'kg/m2', 'value': 33.22}
Measurement 32: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mmHg', 'value': 169.0}
Measurement 33: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mmHg', 'value': 95.0}
Measurement 34: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mg/dL', 'value': 169.0}
Measurement 35: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mg/dL', 'value': 105.0}
Measurement 36: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mg/dL', 'value': 75.0}
Measurement 37: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 38: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2017-04-13T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-02-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-02-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-03-04', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2017-04-13', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Ibuprofen 200 MG Oral Tablet', 'Start datetime': '2012-01-16', 'End datetime': '2012-01-30', '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. Chlorpheniramine 2 MG Chewable Tablet
B. Amoxicillin 500 MG Oral Tablet
C. Implanon 68 MG Drug Implant
D. 0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector
E. 0.65 ML depo-subQ provera 160 MG/ML Prefilled Syringe

Please share a single capital letter representing your selected answer: 
Chlorpheniramine 2 MG Chewable Tablet Amoxicillin 500 MG Oral Tablet Implanon 68 MG Drug Implant 0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector 0.65 ML depo-subQ provera 160 MG/ML Prefilled Syringe