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': 1990}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-06-28', 'end datetime': '2010-06-28'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-10', 'end datetime': '2010-08-10'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-05-16', 'end datetime': '2011-05-16'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-12-24', 'end datetime': '2013-12-24'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-09-22', 'end datetime': '2016-09-22'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-01-28', 'end datetime': '2017-01-28'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-28T00:00:00', 'unit': 'cm', 'value': 176.04}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-28T00:00:00', 'unit': 'kg', 'value': 70.01}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-28T00:00:00', 'unit': 'kg/m2', 'value': 22.59}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-28T00:00:00', 'unit': 'mmHg', 'value': 113.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-28T00:00:00', 'unit': 'mmHg', 'value': 74.0}
Measurement 6: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': '%', 'value': 6.4}
Measurement 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'cm', 'value': 176.09}
Measurement 8: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'kg', 'value': 71.68}
Measurement 9: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'kg/m2', 'value': 23.12}
Measurement 10: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mmHg', 'value': 135.0}
Measurement 11: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mmHg', 'value': 78.0}
Measurement 12: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': '%', 'value': 6.4}
Measurement 13: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mg/dL', 'value': 90.0}
Measurement 14: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mg/dL', 'value': 12.0}
Measurement 15: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 16: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mg/dL', 'value': 10.11}
Measurement 17: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mmol/L', 'value': 142.0}
Measurement 18: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mmol/L', 'value': 4.08}
Measurement 19: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mmol/L', 'value': 109.0}
Measurement 20: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-16T00:00:00', 'unit': 'mmol/L', 'value': 29.0}
Measurement 21: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': '%', 'value': 6.2}
Measurement 22: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'cm', 'value': 176.09}
Measurement 23: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'kg', 'value': 75.65}
Measurement 24: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'kg/m2', 'value': 24.4}
Measurement 25: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mmHg', 'value': 101.0}
Measurement 26: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Measurement 27: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': '%', 'value': 6.2}
Measurement 28: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mg/dL', 'value': 85.0}
Measurement 29: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mg/dL', 'value': 10.0}
Measurement 30: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 31: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mg/dL', 'value': 8.52}
Measurement 32: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mmol/L', 'value': 140.0}
Measurement 33: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mmol/L', 'value': 3.7}
Measurement 34: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mmol/L', 'value': 107.0}
Measurement 35: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-24T00:00:00', 'unit': 'mmol/L', 'value': 25.0}
Measurement 36: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': '%', 'value': 5.9}
Measurement 37: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'cm', 'value': 176.09}
Measurement 38: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'kg', 'value': 78.16}
Measurement 39: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'kg/m2', 'value': 25.21}
Measurement 40: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mmHg', 'value': 108.0}
Measurement 41: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Measurement 42: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': '%', 'value': 5.9}
Measurement 43: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mg/dL', 'value': 97.0}
Measurement 44: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mg/dL', 'value': 14.0}
Measurement 45: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Measurement 46: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mg/dL', 'value': 8.83}
Measurement 47: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mmol/L', 'value': 144.0}
Measurement 48: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mmol/L', 'value': 4.11}
Measurement 49: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mmol/L', 'value': 101.0}
Measurement 50: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-22T00:00:00', 'unit': 'mmol/L', 'value': 28.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-06-28', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Measurement of respiratory function (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-08-10', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-05-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-12-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Loratadine 5 MG Chewable Tablet', 'Start datetime': '1992-02-03', 'End datetime': '1992-02-03', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Acetaminophen 160 MG', 'Start datetime': '2010-08-10', 'End datetime': '2010-08-20', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': ' Amoxicillin 250 MG / Clavulanate 125 MG [Augmentin]', 'Start datetime': '2017-01-28', 'End datetime': '2017-02-18', '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. 0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector
B. Camila 28 Day Pack
C. Terfenadine 60 MG Oral Tablet
D. 24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet
E. Cefuroxime 250 MG Oral Tablet

Please share a single capital letter representing your selected answer: 
0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector Camila 28 Day Pack Terfenadine 60 MG Oral Tablet 24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet Cefuroxime 250 MG Oral Tablet