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': 1950}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-09-09', 'end datetime': '2010-09-09'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-01-13', 'end datetime': '2011-01-13'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-08', 'end datetime': '2012-03-08'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-18', 'end datetime': '2012-05-18'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-03-05', 'end datetime': '2013-03-05'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-05-04', 'end datetime': '2014-05-04'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-05-08', 'end datetime': '2015-05-08'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-09-09', 'end datetime': '2015-09-09'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-06-16', 'end datetime': '2016-06-16'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2017-05-19', 'end datetime': '2017-05-19'}
Measurement 1: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-13T00:00:00', 'unit': '%', 'value': 12.0}
Measurement 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-13T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-13T00:00:00', 'unit': 'kg', 'value': 95.14}
Measurement 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-13T00:00:00', 'unit': 'kg/m2', 'value': 35.67}
Measurement 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-13T00:00:00', 'unit': 'mmHg', 'value': 126.0}
Measurement 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-13T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Measurement 7: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': '%', 'value': 16.0}
Measurement 8: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 9: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'kg', 'value': 94.0}
Measurement 10: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'kg/m2', 'value': 35.24}
Measurement 11: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'mmHg', 'value': 109.0}
Measurement 12: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'mmHg', 'value': 78.0}
Measurement 13: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'mg/dL', 'value': 193.0}
Measurement 14: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'mg/dL', 'value': 121.0}
Measurement 15: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'mg/dL', 'value': 104.0}
Measurement 16: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-08T00:00:00', 'unit': 'mg/dL', 'value': 64.0}
Measurement 17: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-05T00:00:00', 'unit': '%', 'value': 24.0}
Measurement 18: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-05T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 19: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-05T00:00:00', 'unit': 'kg', 'value': 92.01}
Measurement 20: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-05T00:00:00', 'unit': 'kg/m2', 'value': 34.49}
Measurement 21: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-05T00:00:00', 'unit': 'mmHg', 'value': 114.0}
Measurement 22: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-03-05T00:00:00', 'unit': 'mmHg', 'value': 74.0}
Measurement 23: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-04T00:00:00', 'unit': '%', 'value': 17.0}
Measurement 24: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-04T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 25: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-04T00:00:00', 'unit': 'kg', 'value': 90.18}
Measurement 26: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-04T00:00:00', 'unit': 'kg/m2', 'value': 33.81}
Measurement 27: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-04T00:00:00', 'unit': 'mmHg', 'value': 128.0}
Measurement 28: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-05-04T00:00:00', 'unit': 'mmHg', 'value': 85.0}
Measurement 29: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': '%', 'value': 12.0}
Measurement 30: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 31: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'kg', 'value': 89.11}
Measurement 32: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'kg/m2', 'value': 33.4}
Measurement 33: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'mmHg', 'value': 120.0}
Measurement 34: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 35: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'mg/dL', 'value': 182.0}
Measurement 36: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'mg/dL', 'value': 141.0}
Measurement 37: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'mg/dL', 'value': 73.0}
Measurement 38: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-05-08T00:00:00', 'unit': 'mg/dL', 'value': 80.0}
Measurement 39: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2016-06-16T00:00:00', 'unit': '%', 'value': 17.0}
Measurement 40: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-06-16T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 41: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-06-16T00:00:00', 'unit': 'kg', 'value': 87.62}
Measurement 42: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-06-16T00:00:00', 'unit': 'kg/m2', 'value': 32.85}
Measurement 43: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-06-16T00:00:00', 'unit': 'mmHg', 'value': 121.0}
Measurement 44: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-06-16T00:00:00', 'unit': 'mmHg', 'value': 72.0}
Measurement 45: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2017-05-19T00:00:00', 'unit': '%', 'value': 19.0}
Measurement 46: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2017-05-19T00:00:00', 'unit': 'cm', 'value': 163.33}
Measurement 47: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2017-05-19T00:00:00', 'unit': 'kg', 'value': 86.6}
Measurement 48: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2017-05-19T00:00:00', 'unit': 'kg/m2', 'value': 32.46}
Measurement 49: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-05-19T00:00:00', 'unit': 'mmHg', 'value': 135.0}
Measurement 50: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2017-05-19T00:00:00', 'unit': 'mmHg', 'value': 82.0}
Procedure 1: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-09-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-13', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-13', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Transplant of lung (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-05-18', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 8: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-03-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 9: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-03-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 10: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-05-04', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 11: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-05-04', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 12: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-05-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 13: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-05-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 14: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-09-09', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 15: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-06-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 16: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-06-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 17: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2016-06-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 18: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2017-05-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 19: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2017-05-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>

Based on the EHR history above, which medication **should also be on the list today**?

A. NuvaRing 0.12/0.015 MG per 24HR 21 Day Vaginal Ring
B. Acetaminophen 160 MG
C. Phenazopyridine hydrochloride 100 MG [Pyridium]
D. Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]
E. Norinyl 1+50 28 Day Pack

Please share a single capital letter representing your selected answer: 
NuvaRing 0.12/0.015 MG per 24HR 21 Day Vaginal Ring Acetaminophen 160 MG Phenazopyridine hydrochloride 100 MG [Pyridium] Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair] Norinyl 1+50 28 Day Pack