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': 2002}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-12-27', 'end datetime': '2010-12-27'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-07-25', 'end datetime': '2011-07-25'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-18', 'end datetime': '2011-12-18'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-16', 'end datetime': '2012-12-16'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-03-20', 'end datetime': '2013-03-20'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-09-24', 'end datetime': '2013-09-24'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-12-12', 'end datetime': '2013-12-12'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-03-07', 'end datetime': '2014-03-07'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-12', 'end datetime': '2014-12-12'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-19', 'end datetime': '2015-03-19'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-11-30', 'end datetime': '2015-11-30'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-01', 'end datetime': '2016-01-01'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-08-31', 'end datetime': '2016-08-31'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2010-12-27T00:00:00', 'unit': 'cm', 'value': 121.21}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2010-12-27T00:00:00', 'unit': 'kg', 'value': 24.53}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2010-12-27T00:00:00', 'unit': 'kg/m2', 'value': 16.7}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-12-27T00:00:00', 'unit': 'mmHg', 'value': 106.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-12-27T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-18T00:00:00', 'unit': 'cm', 'value': 126.43}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-18T00:00:00', 'unit': 'kg', 'value': 27.24}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-18T00:00:00', 'unit': 'kg/m2', 'value': 17.04}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-18T00:00:00', 'unit': 'mmHg', 'value': 126.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-18T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 11: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-16T00:00:00', 'unit': 'cm', 'value': 131.07}
Measurement 12: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-16T00:00:00', 'unit': 'kg', 'value': 30.36}
Measurement 13: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-16T00:00:00', 'unit': 'kg/m2', 'value': 17.68}
Measurement 14: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-16T00:00:00', 'unit': 'mmHg', 'value': 110.0}
Measurement 15: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-16T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Measurement 16: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2013-09-24T00:00:00', 'unit': 'Cel', 'value': 37.0}
Measurement 17: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-12T00:00:00', 'unit': 'cm', 'value': 135.49}
Measurement 18: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-12T00:00:00', 'unit': 'kg', 'value': 34.02}
Measurement 19: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-12T00:00:00', 'unit': 'kg/m2', 'value': 18.53}
Measurement 20: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-12T00:00:00', 'unit': 'mmHg', 'value': 113.0}
Measurement 21: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-12-12T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 22: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-07T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 23: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-12T00:00:00', 'unit': 'cm', 'value': 140.52}
Measurement 24: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-12T00:00:00', 'unit': 'kg', 'value': 38.28}
Measurement 25: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-12T00:00:00', 'unit': 'kg/m2', 'value': 19.38}
Measurement 26: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-12T00:00:00', 'unit': 'mmHg', 'value': 110.0}
Measurement 27: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-12-12T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 28: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-19T00:00:00', 'unit': 'Cel', 'value': 37.39}
Measurement 29: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-30T00:00:00', 'unit': 'cm', 'value': 146.94}
Measurement 30: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-30T00:00:00', 'unit': 'kg', 'value': 43.11}
Measurement 31: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-30T00:00:00', 'unit': 'kg/m2', 'value': 19.97}
Measurement 32: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-30T00:00:00', 'unit': 'mmHg', 'value': 135.0}
Measurement 33: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-11-30T00:00:00', 'unit': 'mmHg', 'value': 86.0}
Measurement 34: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-08-31T00:00:00', 'unit': 'cm', 'value': 151.84}
Measurement 35: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-08-31T00:00:00', 'unit': 'kg', 'value': 46.56}
Measurement 36: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-08-31T00:00:00', 'unit': 'kg/m2', 'value': 20.2}
Measurement 37: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-08-31T00:00:00', 'unit': 'mmHg', 'value': 108.0}
Measurement 38: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-08-31T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Procedure 1: {'procedure': 'Measurement of respiratory function (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-07-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-12-18', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-12-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Throat culture (procedure) ', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-09-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Loratadine 5 MG Chewable Tablet', 'Start datetime': '2003-10-02', 'End datetime': '2003-10-02', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': '0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector', 'Start datetime': '2003-10-02', 'End datetime': '2003-10-02', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Dextromethorphan Hydrobromide 1 MG/ML', 'Start datetime': '2013-03-20', 'End datetime': '2013-03-30', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '2015-03-19', 'End datetime': '2015-03-19', '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. Astemizole 10 MG Oral Tablet
B. Amoxicillin 200 MG Oral Tablet
C. Tacrine 10 MG Oral Capsule
D. 1 ML Epinephrine 1 MG/ML Prefilled Syringe
E. Acetaminophen 160 MG

Please share a single capital letter representing your selected answer: 
Astemizole 10 MG Oral Tablet Amoxicillin 200 MG Oral Tablet Tacrine 10 MG Oral Capsule 1 ML Epinephrine 1 MG/ML Prefilled Syringe Acetaminophen 160 MG