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': 1948}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-11-09', 'end datetime': '2010-11-09'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-04', 'end datetime': '2011-11-04'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-11-01', 'end datetime': '2012-11-01'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-07-16', 'end datetime': '2013-07-16'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-10-03', 'end datetime': '2013-10-03'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-06-17', 'end datetime': '2014-06-17'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-04-03', 'end datetime': '2015-04-03'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-11', 'end datetime': '2016-01-11'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-10-24', 'end datetime': '2016-10-24'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2010-11-09T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2010-11-09T00:00:00', 'unit': 'kg', 'value': 92.03}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2010-11-09T00:00:00', 'unit': 'kg/m2', 'value': 35.11}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-11-09T00:00:00', 'unit': 'mmHg', 'value': 105.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-11-09T00:00:00', 'unit': 'mmHg', 'value': 75.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'kg', 'value': 90.07}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'kg/m2', 'value': 34.36}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'mmHg', 'value': 115.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'mmHg', 'value': 83.0}
Measurement 11: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'mg/dL', 'value': 170.0}
Measurement 12: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'mg/dL', 'value': 135.0}
Measurement 13: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'mg/dL', 'value': 65.0}
Measurement 14: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-11-04T00:00:00', 'unit': 'mg/dL', 'value': 78.0}
Measurement 15: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-01T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 16: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-01T00:00:00', 'unit': 'kg', 'value': 88.2}
Measurement 17: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-01T00:00:00', 'unit': 'kg/m2', 'value': 33.65}
Measurement 18: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-01T00:00:00', 'unit': 'mmHg', 'value': 139.0}
Measurement 19: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-11-01T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Measurement 20: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 21: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'kg', 'value': 88.2}
Measurement 22: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'kg/m2', 'value': 33.65}
Measurement 23: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mmHg', 'value': 101.0}
Measurement 24: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-16T00:00:00', 'unit': 'mmHg', 'value': 80.0}
Measurement 25: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-06-17T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 26: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-06-17T00:00:00', 'unit': 'kg', 'value': 86.59}
Measurement 27: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-06-17T00:00:00', 'unit': 'kg/m2', 'value': 33.03}
Measurement 28: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-06-17T00:00:00', 'unit': 'mmHg', 'value': 114.0}
Measurement 29: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-06-17T00:00:00', 'unit': 'mmHg', 'value': 84.0}
Measurement 30: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 31: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'kg', 'value': 85.06}
Measurement 32: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'kg/m2', 'value': 32.45}
Measurement 33: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'mmHg', 'value': 118.0}
Measurement 34: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'mmHg', 'value': 82.0}
Measurement 35: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'mg/dL', 'value': 163.0}
Measurement 36: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'mg/dL', 'value': 141.0}
Measurement 37: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'mg/dL', 'value': 60.0}
Measurement 38: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-03T00:00:00', 'unit': 'mg/dL', 'value': 74.0}
Measurement 39: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-11T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 40: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-11T00:00:00', 'unit': 'kg', 'value': 83.15}
Measurement 41: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-11T00:00:00', 'unit': 'kg/m2', 'value': 31.72}
Measurement 42: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-11T00:00:00', 'unit': 'mmHg', 'value': 114.0}
Measurement 43: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-11T00:00:00', 'unit': 'mmHg', 'value': 73.0}
Measurement 44: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-24T00:00:00', 'unit': 'cm', 'value': 161.9}
Measurement 45: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-24T00:00:00', 'unit': 'kg', 'value': 82.07}
Measurement 46: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-24T00:00:00', 'unit': 'kg/m2', 'value': 31.31}
Measurement 47: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-24T00:00:00', 'unit': 'mmHg', 'value': 107.0}
Measurement 48: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-24T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-11-01', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-10-03', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-06-17', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-10-24', '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. Penicillin V Potassium 250 MG
B. Alendronic acid 10 MG [Fosamax]
C. Nexplanon 68 MG Drug Implant
D. Liletta 52 MG Intrauterine System
E. Penicillin V Potassium 500 MG

Please share a single capital letter representing your selected answer: 
Penicillin V Potassium 250 MG Alendronic acid 10 MG [Fosamax] Nexplanon 68 MG Drug Implant Liletta 52 MG Intrauterine System Penicillin V Potassium 500 MG