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': 1986}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-09', 'end datetime': '2011-11-09'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-24', 'end datetime': '2011-11-24'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-11-09', 'end datetime': '2012-11-09'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-04-12', 'end datetime': '2013-04-12'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-07-05', 'end datetime': '2013-07-05'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-05-09', 'end datetime': '2015-05-09'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-09-18', 'end datetime': '2016-09-18'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-10-11', 'end datetime': '2016-10-11'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-05-09', 'end datetime': '2017-05-09'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-04-12T00:00:00', 'unit': 'cm', 'value': 175.56}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-04-12T00:00:00', 'unit': 'kg', 'value': 76.66}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-04-12T00:00:00', 'unit': 'kg/m2', 'value': 24.87}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-04-12T00:00:00', 'unit': 'mmHg', 'value': 125.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-04-12T00:00:00', 'unit': 'mmHg', 'value': 73.0}
Measurement 6: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2013-07-05T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-18T00:00:00', 'unit': 'cm', 'value': 175.56}
Measurement 8: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-18T00:00:00', 'unit': 'kg', 'value': 80.62}
Measurement 9: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-18T00:00:00', 'unit': 'kg/m2', 'value': 26.16}
Measurement 10: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-18T00:00:00', 'unit': 'mmHg', 'value': 100.0}
Measurement 11: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-09-18T00:00:00', 'unit': 'mmHg', 'value': 78.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-04-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-09-18', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': '200 ACTUAT Albuterol 0.09 MG/ACTUAT Metered Dose Inhaler', 'Start datetime': '1989-09-01', 'End datetime': '1989-09-01', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Acetaminophen 160 MG', 'Start datetime': '2011-11-24', 'End datetime': '2011-12-11', '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. Errin 28 Day Pack
B. 120 ACTUAT Fluticasone propionate 0.044 MG/ACTUAT Metered Dose Inhaler
C. Insulin Lispro 100 UNT/ML Injectable Solution [Humalog]
D. Donepezil hydrochloride 10 MG / Memantine hydrochloride 28 MG [Namzaric]
E. Leucovorin 100 MG Injection

Please share a single capital letter representing your selected answer: 
Errin 28 Day Pack 120 ACTUAT Fluticasone propionate 0.044 MG/ACTUAT Metered Dose Inhaler Insulin Lispro 100 UNT/ML Injectable Solution [Humalog] Donepezil hydrochloride 10 MG / Memantine hydrochloride 28 MG [Namzaric] Leucovorin 100 MG Injection