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': 1955}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-06-24', 'end datetime': '2010-06-24'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-04-24', 'end datetime': '2011-04-24'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-04-30', 'end datetime': '2011-04-30'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-01', 'end datetime': '2012-03-01'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-02-09', 'end datetime': '2013-02-09'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-01-23', 'end datetime': '2014-01-23'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-01-12', 'end datetime': '2015-01-12'}
Visit 8: {'visit': 'Emergency Room Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-01-23', 'end datetime': '2015-01-23'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-04-25', 'end datetime': '2015-04-25'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-05-02', 'end datetime': '2015-05-02'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-11-12', 'end datetime': '2015-11-12'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-12-20', 'end datetime': '2015-12-20'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-12-02', 'end datetime': '2016-12-02'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-03-04', 'end datetime': '2017-03-04'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-24T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-24T00:00:00', 'unit': 'kg', 'value': 97.68}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-24T00:00:00', 'unit': 'kg/m2', 'value': 39.11}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-24T00:00:00', 'unit': 'mmHg', 'value': 197.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-24T00:00:00', 'unit': 'mmHg', 'value': 94.0}
Measurement 6: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2010-06-24T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-24T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 8: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-24T00:00:00', 'unit': 'kg', 'value': 97.68}
Measurement 9: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-24T00:00:00', 'unit': 'kg/m2', 'value': 39.11}
Measurement 10: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-24T00:00:00', 'unit': 'mmHg', 'value': 189.0}
Measurement 11: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-24T00:00:00', 'unit': 'mmHg', 'value': 98.0}
Measurement 12: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2011-04-24T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 13: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-01T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 14: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-01T00:00:00', 'unit': 'kg', 'value': 97.68}
Measurement 15: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-01T00:00:00', 'unit': 'kg/m2', 'value': 39.11}
Measurement 16: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-01T00:00:00', 'unit': 'mmHg', 'value': 182.0}
Measurement 17: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-01T00:00:00', 'unit': 'mmHg', 'value': 117.0}
Measurement 18: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-01T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 19: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 20: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'kg', 'value': 97.68}
Measurement 21: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'kg/m2', 'value': 39.11}
Measurement 22: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mmHg', 'value': 200.0}
Measurement 23: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mmHg', 'value': 103.0}
Measurement 24: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mg/dL', 'value': 175.0}
Measurement 25: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mg/dL', 'value': 110.0}
Measurement 26: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mg/dL', 'value': 83.0}
Measurement 27: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mg/dL', 'value': 70.0}
Measurement 28: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2013-02-09T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 29: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-01-23T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 30: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-01-23T00:00:00', 'unit': 'kg', 'value': 97.68}
Measurement 31: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-01-23T00:00:00', 'unit': 'kg/m2', 'value': 39.11}
Measurement 32: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-01-23T00:00:00', 'unit': 'mmHg', 'value': 172.0}
Measurement 33: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-01-23T00:00:00', 'unit': 'mmHg', 'value': 111.0}
Measurement 34: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2014-01-23T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 35: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 36: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'kg', 'value': 97.68}
Measurement 37: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'kg/m2', 'value': 39.11}
Measurement 38: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'mmHg', 'value': 166.0}
Measurement 39: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'mmHg', 'value': 110.0}
Measurement 40: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-12T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Measurement 41: {'measurement': 'DXA [T-score] Bone density', 'measurement type': 'EHR encounter record', 'measurement date': '2015-01-23T00:00:00', 'unit': '{T-score}', 'value': 0.42}
Measurement 42: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 43: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'kg', 'value': 96.62}
Measurement 44: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'kg/m2', 'value': 38.68}
Measurement 45: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'mmHg', 'value': 159.0}
Measurement 46: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-12-20T00:00:00', 'unit': 'mmHg', 'value': 100.0}
Measurement 47: {'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 48: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'cm', 'value': 158.05}
Measurement 49: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'kg', 'value': 95.24}
Measurement 50: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'kg/m2', 'value': 38.13}
Measurement 51: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mmHg', 'value': 169.0}
Measurement 52: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mmHg', 'value': 105.0}
Measurement 53: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mg/dL', 'value': 178.0}
Measurement 54: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mg/dL', 'value': 115.0}
Measurement 55: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mg/dL', 'value': 87.0}
Measurement 56: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Measurement 57: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-02T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-06-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-04-24', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-01', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-01-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Bone immobilization', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-01-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Bone density scan (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-01-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-05-02', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Current Medications:
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1955-10-11', 'End datetime': '1955-10-11', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Naproxen sodium 220 MG [Aleve]', 'Start datetime': '2011-04-30', 'End datetime': '2011-04-30', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Acetaminophen 325 MG / oxyCODONE Hydrochloride 5 MG Oral Tablet', 'Start datetime': '2015-01-23', 'End datetime': '2015-02-08', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Acetaminophen 325 MG Oral Tablet', 'Start datetime': '2015-01-23', 'End datetime': '2015-04-25', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 5: {'Drug name': 'Nitrofurantoin 5 MG/ML [Furadantin]', 'Start datetime': '2015-11-12', 'End datetime': '2015-11-19', '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. Phenazopyridine hydrochloride 100 MG [Pyridium]
B. NITROFURANTOIN  MACROCRYSTALS 50 MG [Macrodantin]
C. Naproxen sodium 550 MG [Anaprox]
D. Kyleena 19.5 MG Intrauterine System
E. Camila 28 Day Pack

Please share a single capital letter representing your selected answer: 
Phenazopyridine hydrochloride 100 MG [Pyridium] NITROFURANTOIN  MACROCRYSTALS 50 MG [Macrodantin] Naproxen sodium 550 MG [Anaprox] Kyleena 19.5 MG Intrauterine System Camila 28 Day Pack