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': 'MALE', 'year of birth': 1967}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-08-11', 'end datetime': '2011-08-11'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-09-20', 'end datetime': '2013-09-20'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-10-12', 'end datetime': '2013-10-12'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-07-20', 'end datetime': '2015-07-20'}
Measurement 1: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': '%', 'value': 6.0}
Measurement 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'cm', 'value': 175.62}
Measurement 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'kg', 'value': 108.38}
Measurement 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'kg/m2', 'value': 35.14}
Measurement 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mmHg', 'value': 123.0}
Measurement 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mmHg', 'value': 89.0}
Measurement 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': '%', 'value': 6.0}
Measurement 8: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mg/dL', 'value': 71.0}
Measurement 9: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mg/dL', 'value': 7.0}
Measurement 10: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 11: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mg/dL', 'value': 9.81}
Measurement 12: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mmol/L', 'value': 139.0}
Measurement 13: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mmol/L', 'value': 3.95}
Measurement 14: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mmol/L', 'value': 107.0}
Measurement 15: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-08-11T00:00:00', 'unit': 'mmol/L', 'value': 24.0}
Measurement 16: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': '%', 'value': 6.3}
Measurement 17: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'cm', 'value': 175.62}
Measurement 18: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'kg', 'value': 111.16}
Measurement 19: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'kg/m2', 'value': 36.04}
Measurement 20: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mmHg', 'value': 116.0}
Measurement 21: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mmHg', 'value': 80.0}
Measurement 22: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': '%', 'value': 6.3}
Measurement 23: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 100.0}
Measurement 24: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 9.0}
Measurement 25: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 26: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 8.77}
Measurement 27: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mmol/L', 'value': 140.0}
Measurement 28: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mmol/L', 'value': 3.99}
Measurement 29: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mmol/L', 'value': 108.0}
Measurement 30: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mmol/L', 'value': 23.0}
Measurement 31: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 164.0}
Measurement 32: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 116.0}
Measurement 33: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Measurement 34: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-20T00:00:00', 'unit': 'mg/dL', 'value': 72.0}
Measurement 35: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': '%', 'value': 5.8}
Measurement 36: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'cm', 'value': 175.62}
Measurement 37: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'kg', 'value': 114.58}
Measurement 38: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'kg/m2', 'value': 37.15}
Measurement 39: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mmHg', 'value': 113.0}
Measurement 40: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mmHg', 'value': 73.0}
Measurement 41: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': '%', 'value': 5.8}
Measurement 42: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mg/dL', 'value': 64.0}
Measurement 43: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mg/dL', 'value': 8.0}
Measurement 44: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 45: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mg/dL', 'value': 9.51}
Measurement 46: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mmol/L', 'value': 144.0}
Measurement 47: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mmol/L', 'value': 4.35}
Measurement 48: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mmol/L', 'value': 106.0}
Measurement 49: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-20T00:00:00', 'unit': 'mmol/L', 'value': 22.0}
Procedure 1: {'procedure': 'Measurement of respiratory function (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-10-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Acetaminophen 160 MG', 'Start datetime': '2013-10-12', 'End datetime': '2013-10-21', '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. Naproxen sodium 220 MG [Aleve]
B. Naproxen sodium 550 MG [Anaprox]
C. Cefuroxime 250 MG Oral Tablet
D. Leucovorin 100 MG Injection
E. Penicillin V Potassium 250 MG

Please share a single capital letter representing your selected answer: 
Naproxen sodium 220 MG [Aleve] Naproxen sodium 550 MG [Anaprox] Cefuroxime 250 MG Oral Tablet Leucovorin 100 MG Injection Penicillin V Potassium 250 MG