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': 1975}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-10', 'end datetime': '2010-10-10'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-04-28', 'end datetime': '2011-04-28'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-08-18', 'end datetime': '2011-08-18'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-10-20', 'end datetime': '2011-10-20'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-24', 'end datetime': '2011-11-24'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-02-09', 'end datetime': '2012-02-09'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-22', 'end datetime': '2012-03-22'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-04-19', 'end datetime': '2012-04-19'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-03', 'end datetime': '2012-05-03'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-10', 'end datetime': '2012-05-10'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-17', 'end datetime': '2012-05-17'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-24', 'end datetime': '2012-05-24'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-07-12', 'end datetime': '2014-07-12'}
Measurement 1: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': '%', 'value': 7.3}
Measurement 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'kg', 'value': 90.02}
Measurement 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'kg/m2', 'value': 29.24}
Measurement 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mmHg', 'value': 134.0}
Measurement 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mmHg', 'value': 83.0}
Measurement 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': '%', 'value': 7.3}
Measurement 8: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 101.0}
Measurement 9: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 7.0}
Measurement 10: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 11: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 9.4}
Measurement 12: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mmol/L', 'value': 139.0}
Measurement 13: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mmol/L', 'value': 4.89}
Measurement 14: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mmol/L', 'value': 109.0}
Measurement 15: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mmol/L', 'value': 23.0}
Measurement 16: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 203.0}
Measurement 17: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 172.0}
Measurement 18: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 122.0}
Measurement 19: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/dL', 'value': 46.0}
Measurement 20: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mg/g', 'value': 12.0}
Measurement 21: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-28T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 22: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': '%', 'value': 7.7}
Measurement 23: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'cm', 'value': 175.46}
Measurement 24: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'kg', 'value': 94.69}
Measurement 25: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'kg/m2', 'value': 30.76}
Measurement 26: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mmHg', 'value': 128.0}
Measurement 27: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mmHg', 'value': 88.0}
Measurement 28: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': '%', 'value': 7.7}
Measurement 29: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 109.0}
Measurement 30: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 12.0}
Measurement 31: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 32: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 9.61}
Measurement 33: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mmol/L', 'value': 143.0}
Measurement 34: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mmol/L', 'value': 3.78}
Measurement 35: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mmol/L', 'value': 109.0}
Measurement 36: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mmol/L', 'value': 22.0}
Measurement 37: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 238.0}
Measurement 38: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 198.0}
Measurement 39: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 152.0}
Measurement 40: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/dL', 'value': 46.0}
Measurement 41: {'measurement': 'Microalbumin Creatine Ratio', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mg/g', 'value': 14.0}
Measurement 42: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-12T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-04-28', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Removal of subcutaneous contraceptive', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-08-18', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-10-20', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Augmentation of labor', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-05-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Cesarean section', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-05-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-07-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': '24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet', 'Start datetime': '2014-07-12', 'End datetime': '2014-07-12', '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. Nitroglycerin 0.4 MG/ACTUAT [Nitrolingual]
B. 120 ACTUAT Fluticasone propionate 0.044 MG/ACTUAT Metered Dose Inhaler
C. 200 ACTUAT Albuterol 0.09 MG/ACTUAT Metered Dose Inhaler
D. Acetaminophen 160 MG
E. Penicillin V Potassium 250 MG

Please share a single capital letter representing your selected answer: 
Nitroglycerin 0.4 MG/ACTUAT [Nitrolingual] 120 ACTUAT Fluticasone propionate 0.044 MG/ACTUAT Metered Dose Inhaler 200 ACTUAT Albuterol 0.09 MG/ACTUAT Metered Dose Inhaler Acetaminophen 160 MG Penicillin V Potassium 250 MG