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': 1997}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-25', 'end datetime': '2011-03-25'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-09-21', 'end datetime': '2011-09-21'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-08', 'end datetime': '2011-12-08'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-07', 'end datetime': '2012-01-07'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-02-15', 'end datetime': '2012-02-15'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-02', 'end datetime': '2012-03-02'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-24', 'end datetime': '2012-03-24'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-04-29', 'end datetime': '2012-04-29'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-06-07', 'end datetime': '2012-06-07'}
Visit 10: {'visit': 'Emergency Room Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-06-26', 'end datetime': '2012-06-26'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-03-09', 'end datetime': '2013-03-09'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-03-09', 'end datetime': '2014-03-09'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-03-16', 'end datetime': '2014-03-16'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-03', 'end datetime': '2014-12-03'}
Visit 15: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-23', 'end datetime': '2015-03-23'}
Visit 16: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-06-12', 'end datetime': '2015-06-12'}
Visit 17: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-07-17', 'end datetime': '2015-07-17'}
Visit 18: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-10-02', 'end datetime': '2015-10-02'}
Visit 19: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-11-13', 'end datetime': '2015-11-13'}
Visit 20: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-12-11', 'end datetime': '2015-12-11'}
Visit 21: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-12-20', 'end datetime': '2015-12-20'}
Visit 22: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-12-25', 'end datetime': '2015-12-25'}
Visit 23: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-01', 'end datetime': '2016-01-01'}
Visit 24: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-08', 'end datetime': '2016-01-08'}
Visit 25: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-15', 'end datetime': '2016-01-15'}
Visit 26: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-01-22', 'end datetime': '2016-01-22'}
Visit 27: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-11-08', 'end datetime': '2016-11-08'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-25T00:00:00', 'unit': 'cm', 'value': 151.12}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-25T00:00:00', 'unit': 'kg', 'value': 52.87}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-25T00:00:00', 'unit': 'kg/m2', 'value': 23.15}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-25T00:00:00', 'unit': 'mmHg', 'value': 112.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-25T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-02T00:00:00', 'unit': 'cm', 'value': 153.37}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-02T00:00:00', 'unit': 'kg', 'value': 55.81}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-02T00:00:00', 'unit': 'kg/m2', 'value': 23.73}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-02T00:00:00', 'unit': 'mmHg', 'value': 120.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-02T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 11: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-09T00:00:00', 'unit': 'cm', 'value': 154.45}
Measurement 12: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-09T00:00:00', 'unit': 'kg', 'value': 58.05}
Measurement 13: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-09T00:00:00', 'unit': 'kg/m2', 'value': 24.33}
Measurement 14: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-09T00:00:00', 'unit': 'mmHg', 'value': 131.0}
Measurement 15: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-09T00:00:00', 'unit': 'mmHg', 'value': 73.0}
Measurement 16: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-09T00:00:00', 'unit': 'Cel', 'value': 38.0}
Measurement 17: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-16T00:00:00', 'unit': 'cm', 'value': 154.98}
Measurement 18: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-16T00:00:00', 'unit': 'kg', 'value': 59.59}
Measurement 19: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-16T00:00:00', 'unit': 'kg/m2', 'value': 24.81}
Measurement 20: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-16T00:00:00', 'unit': 'mmHg', 'value': 100.0}
Measurement 21: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-03-16T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 22: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'cm', 'value': 155.24}
Measurement 23: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'kg', 'value': 60.67}
Measurement 24: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'kg/m2', 'value': 25.18}
Measurement 25: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mmHg', 'value': 131.0}
Measurement 26: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 27: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'cm', 'value': 155.36}
Measurement 28: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'kg', 'value': 61.54}
Measurement 29: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'kg/m2', 'value': 25.5}
Measurement 30: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'mmHg', 'value': 171.0}
Measurement 31: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'mmHg', 'value': 117.0}
Measurement 32: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 33: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-11-08T00:00:00', 'unit': 'cm', 'value': 155.45}
Measurement 34: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-11-08T00:00:00', 'unit': 'kg', 'value': 62.63}
Measurement 35: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-11-08T00:00:00', 'unit': 'kg/m2', 'value': 25.92}
Measurement 36: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-11-08T00:00:00', 'unit': 'mmHg', 'value': 159.0}
Measurement 37: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-11-08T00:00:00', 'unit': 'mmHg', 'value': 93.0}
Measurement 38: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2016-11-08T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-03-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-01-07', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-02-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-02', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-04-29', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-06-07', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 8: {'procedure': 'Suture open wound', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-06-26', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 9: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-03-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 10: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-03-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 11: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-06-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 12: {'procedure': 'Episiotomy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-01-22', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 13: {'procedure': 'Cesarean section', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-01-22', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Naproxen sodium 220 MG Oral Tablet', 'Start datetime': '2012-06-26', 'End datetime': '2012-07-15', '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. Implanon 68 MG Drug Implant
B. Acetaminophen 325 MG Oral Tablet
C. 24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet
D. cetirizine hydrochloride 10 MG Oral Tablet
E. PACLitaxel 100 MG Injection

Please share a single capital letter representing your selected answer: 
Implanon 68 MG Drug Implant Acetaminophen 325 MG Oral Tablet 24 HR Metformin hydrochloride 500 MG Extended Release Oral Tablet cetirizine hydrochloride 10 MG Oral Tablet PACLitaxel 100 MG Injection