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': 1951}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-04', 'end datetime': '2010-08-04'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-01-06', 'end datetime': '2011-01-06'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-02-09', 'end datetime': '2011-02-09'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-27', 'end datetime': '2011-12-27'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-07-11', 'end datetime': '2012-07-11'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-08-26', 'end datetime': '2012-08-26'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-06-10', 'end datetime': '2013-06-10'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-03-21', 'end datetime': '2014-03-21'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-08', 'end datetime': '2015-03-08'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-08', 'end datetime': '2015-03-08'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-19', 'end datetime': '2016-01-19'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-10-30', 'end datetime': '2016-10-30'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-06T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-06T00:00:00', 'unit': 'kg', 'value': 115.95}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-06T00:00:00', 'unit': 'kg/m2', 'value': 32.06}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-06T00:00:00', 'unit': 'mmHg', 'value': 124.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-06T00:00:00', 'unit': 'mmHg', 'value': 88.0}
Measurement 6: {'measurement': 'Polyp size greatest dimension by CAP cancer protocols', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-09T00:00:00', 'unit': 'mm', 'value': 5.0}
Measurement 7: {'measurement': 'Hemoglobin.gastrointestinal [Presence] in Stool by Immunologic method', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-09T00:00:00', 'unit': 'ng/mL', 'value': 21.0}
Measurement 8: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 9: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'kg', 'value': 114.19}
Measurement 10: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'kg/m2', 'value': 31.57}
Measurement 11: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'mmHg', 'value': 130.0}
Measurement 12: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-27T00:00:00', 'unit': 'mmHg', 'value': 86.0}
Measurement 13: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 14: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'kg', 'value': 112.87}
Measurement 15: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'kg/m2', 'value': 31.2}
Measurement 16: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'mmHg', 'value': 117.0}
Measurement 17: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Measurement 18: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'mg/dL', 'value': 164.0}
Measurement 19: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'mg/dL', 'value': 137.0}
Measurement 20: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Measurement 21: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-08-26T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Measurement 22: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-10T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 23: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-10T00:00:00', 'unit': 'kg', 'value': 111.39}
Measurement 24: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-10T00:00:00', 'unit': 'kg/m2', 'value': 30.8}
Measurement 25: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-10T00:00:00', 'unit': 'mmHg', 'value': 123.0}
Measurement 26: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-10T00:00:00', 'unit': 'mmHg', 'value': 81.0}
Measurement 27: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-21T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 28: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-21T00:00:00', 'unit': 'kg', 'value': 110.12}
Measurement 29: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-21T00:00:00', 'unit': 'kg/m2', 'value': 30.44}
Measurement 30: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-21T00:00:00', 'unit': 'mmHg', 'value': 130.0}
Measurement 31: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-21T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 32: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-08T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 33: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-08T00:00:00', 'unit': 'kg', 'value': 108.48}
Measurement 34: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-08T00:00:00', 'unit': 'kg/m2', 'value': 29.99}
Measurement 35: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-08T00:00:00', 'unit': 'mmHg', 'value': 125.0}
Measurement 36: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-08T00:00:00', 'unit': 'mmHg', 'value': 89.0}
Measurement 37: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-08T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 38: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 39: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'kg', 'value': 108.48}
Measurement 40: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'kg/m2', 'value': 29.99}
Measurement 41: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'mmHg', 'value': 116.0}
Measurement 42: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 43: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'mg/dL', 'value': 197.0}
Measurement 44: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'mg/dL', 'value': 109.0}
Measurement 45: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'mg/dL', 'value': 102.0}
Measurement 46: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-01-19T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 47: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-30T00:00:00', 'unit': 'cm', 'value': 190.18}
Measurement 48: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-30T00:00:00', 'unit': 'kg', 'value': 106.54}
Measurement 49: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-30T00:00:00', 'unit': 'kg/m2', 'value': 29.45}
Measurement 50: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-30T00:00:00', 'unit': 'mmHg', 'value': 117.0}
Measurement 51: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-10-30T00:00:00', 'unit': 'mmHg', 'value': 83.0}
Procedure 1: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Fecal occult blood test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Rectal polypectomy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-07-11', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-03-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-10-30', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Naproxen sodium 220 MG [Aleve]', 'Start datetime': '1982-11-26', 'End datetime': '1982-11-26', '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. cetirizine hydrochloride 10 MG Oral Tablet
B. Penicillin V Potassium 250 MG
C. Atropine Sulfate 1 MG/ML Injectable Solution
D. Alteplase 1 MG/ML Injectable Solution
E. Penicillin V Potassium 500 MG

Please share a single capital letter representing your selected answer: 
cetirizine hydrochloride 10 MG Oral Tablet Penicillin V Potassium 250 MG Atropine Sulfate 1 MG/ML Injectable Solution Alteplase 1 MG/ML Injectable Solution Penicillin V Potassium 500 MG