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': 'MALE', 'year of birth': 1928}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-01-26', 'end datetime': '2011-01-26'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-10-23', 'end datetime': '2011-10-23'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-14', 'end datetime': '2012-01-14'}
Measurement 1: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': '%', 'value': 14.0}
Measurement 2: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': '%', 'value': 6.0}
Measurement 3: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'cm', 'value': 171.74}
Measurement 4: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'kg', 'value': 109.98}
Measurement 5: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'kg/m2', 'value': 37.29}
Measurement 6: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mmHg', 'value': 113.0}
Measurement 7: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 8: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': '%', 'value': 6.0}
Measurement 9: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mg/dL', 'value': 75.0}
Measurement 10: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mg/dL', 'value': 19.0}
Measurement 11: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 12: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mg/dL', 'value': 9.92}
Measurement 13: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mmol/L', 'value': 142.0}
Measurement 14: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mmol/L', 'value': 5.04}
Measurement 15: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mmol/L', 'value': 109.0}
Measurement 16: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-26T00:00:00', 'unit': 'mmol/L', 'value': 21.0}
Measurement 17: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': '%', 'value': 20.0}
Measurement 18: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': '%', 'value': 6.1}
Measurement 19: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'cm', 'value': 171.74}
Measurement 20: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'kg', 'value': 108.43}
Measurement 21: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'kg/m2', 'value': 36.76}
Measurement 22: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mmHg', 'value': 100.0}
Measurement 23: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mmHg', 'value': 70.0}
Measurement 24: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': '%', 'value': 6.1}
Measurement 25: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 84.0}
Measurement 26: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 7.0}
Measurement 27: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 28: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 9.52}
Measurement 29: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mmol/L', 'value': 136.0}
Measurement 30: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mmol/L', 'value': 4.59}
Measurement 31: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mmol/L', 'value': 104.0}
Measurement 32: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mmol/L', 'value': 25.0}
Measurement 33: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 173.0}
Measurement 34: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 146.0}
Measurement 35: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 63.0}
Measurement 36: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-14T00:00:00', 'unit': 'mg/dL', 'value': 80.0}
Procedure 1: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-01-14', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-01-14', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]', 'Start datetime': '1968-02-03', 'End datetime': '1968-02-03', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Galantamine 4 MG [Razadyne]', 'Start datetime': '2004-04-03', 'End datetime': '2004-04-03', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Memantine hydrochloride 2 MG/ML [Namenda]', 'Start datetime': '2007-10-29', 'End datetime': '2007-10-29', '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. Methotrexate 10 MG [Trexall]
B. Colchicine 0.6 MG [Colcrys]
C.  Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin]
D. Alteplase 1 MG/ML Injectable Solution
E. Penicillin V Potassium 500 MG

Please share a single capital letter representing your selected answer: 
Methotrexate 10 MG [Trexall] Colchicine 0.6 MG [Colcrys]  Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin] Alteplase 1 MG/ML Injectable Solution Penicillin V Potassium 500 MG