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': 1952}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-14', 'end datetime': '2011-03-14'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-07-03', 'end datetime': '2011-07-03'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-04-08', 'end datetime': '2012-04-08'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-10-06', 'end datetime': '2012-10-06'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-01-12', 'end datetime': '2013-01-12'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-04-20', 'end datetime': '2013-04-20'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-04-23', 'end datetime': '2013-04-23'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-02-15', 'end datetime': '2014-02-15'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-02-05', 'end datetime': '2015-02-05'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-08-04', 'end datetime': '2015-08-04'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-06', 'end datetime': '2016-01-06'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-04-21', 'end datetime': '2016-04-21'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-07-24', 'end datetime': '2016-07-24'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-07-31', 'end datetime': '2016-07-31'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-14T00:00:00', 'unit': 'cm', 'value': 162.52}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-14T00:00:00', 'unit': 'kg', 'value': 87.58}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-14T00:00:00', 'unit': 'kg/m2', 'value': 33.16}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-14T00:00:00', 'unit': 'mmHg', 'value': 118.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-14T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Measurement 6: {'measurement': 'Total score [MMSE]', 'measurement type': 'EHR encounter record', 'measurement date': '2011-07-03T00:00:00', 'unit': '(score)', 'value': 15.0}
Measurement 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-08T00:00:00', 'unit': 'cm', 'value': 162.52}
Measurement 8: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-08T00:00:00', 'unit': 'kg', 'value': 87.58}
Measurement 9: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-08T00:00:00', 'unit': 'kg/m2', 'value': 33.16}
Measurement 10: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-08T00:00:00', 'unit': 'mmHg', 'value': 116.0}
Measurement 11: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-04-08T00:00:00', 'unit': 'mmHg', 'value': 83.0}
Measurement 12: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'cm', 'value': 162.52}
Measurement 13: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'kg', 'value': 86.48}
Measurement 14: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'kg/m2', 'value': 32.74}
Measurement 15: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'mmHg', 'value': 127.0}
Measurement 16: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 17: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'mg/dL', 'value': 169.0}
Measurement 18: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'mg/dL', 'value': 106.0}
Measurement 19: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'mg/dL', 'value': 84.0}
Measurement 20: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-12T00:00:00', 'unit': 'mg/dL', 'value': 63.0}
Measurement 21: {'measurement': 'Total score [MMSE]', 'measurement type': 'EHR encounter record', 'measurement date': '2013-04-23T00:00:00', 'unit': '(score)', 'value': 12.0}
Measurement 22: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-15T00:00:00', 'unit': 'cm', 'value': 162.52}
Measurement 23: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-15T00:00:00', 'unit': 'kg', 'value': 85.37}
Measurement 24: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-15T00:00:00', 'unit': 'kg/m2', 'value': 32.32}
Measurement 25: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-15T00:00:00', 'unit': 'mmHg', 'value': 120.0}
Measurement 26: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-15T00:00:00', 'unit': 'mmHg', 'value': 88.0}
Measurement 27: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-05T00:00:00', 'unit': 'cm', 'value': 162.52}
Measurement 28: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-05T00:00:00', 'unit': 'kg', 'value': 83.7}
Measurement 29: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-05T00:00:00', 'unit': 'kg/m2', 'value': 31.69}
Measurement 30: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-05T00:00:00', 'unit': 'mmHg', 'value': 121.0}
Measurement 31: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-02-05T00:00:00', 'unit': 'mmHg', 'value': 88.0}
Measurement 32: {'measurement': 'Total score [MMSE]', 'measurement type': 'EHR encounter record', 'measurement date': '2015-08-04T00:00:00', 'unit': '(score)', 'value': 3.0}
Measurement 33: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-06T00:00:00', 'unit': 'cm', 'value': 162.52}
Measurement 34: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-06T00:00:00', 'unit': 'kg', 'value': 82.31}
Measurement 35: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-06T00:00:00', 'unit': 'kg/m2', 'value': 31.16}
Measurement 36: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-06T00:00:00', 'unit': 'mmHg', 'value': 112.0}
Measurement 37: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-06T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Measurement 38: {'measurement': 'Pneumonia', 'measurement type': 'EHR encounter record', 'measurement date': '2016-07-31T00:00:00', 'unit': None, 'value': None}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-03-14', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Replacement of contraceptive intrauterine device', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-04-20', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Galantamine 4 MG [Razadyne]', 'Start datetime': '2009-05-20', 'End datetime': '2009-05-20', '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. insulin human  isophane 70 UNT/ML / Regular Insulin  Human 30 UNT/ML Injectable Suspension [Humulin]
B. Ibuprofen 200 MG Oral Tablet
C. 0.65 ML depo-subQ provera 160 MG/ML Prefilled Syringe
D. Memantine hydrochloride 2 MG/ML [Namenda]
E. 1 ML Epinephrine 1 MG/ML Prefilled Syringe

Please share a single capital letter representing your selected answer: 
insulin human  isophane 70 UNT/ML / Regular Insulin  Human 30 UNT/ML Injectable Suspension [Humulin] Ibuprofen 200 MG Oral Tablet 0.65 ML depo-subQ provera 160 MG/ML Prefilled Syringe Memantine hydrochloride 2 MG/ML [Namenda] 1 ML Epinephrine 1 MG/ML Prefilled Syringe