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': 2004}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-08', 'end datetime': '2010-10-08'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-01-27', 'end datetime': '2011-01-27'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-01', 'end datetime': '2011-12-01'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-07', 'end datetime': '2012-05-07'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-06-11', 'end datetime': '2012-06-11'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-07-11', 'end datetime': '2012-07-11'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-08-16', 'end datetime': '2012-08-16'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-09-21', 'end datetime': '2012-09-21'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-10-29', 'end datetime': '2012-10-29'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-06', 'end datetime': '2012-12-06'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-01-11', 'end datetime': '2013-01-11'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-01-15', 'end datetime': '2013-01-15'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-02-14', 'end datetime': '2013-02-14'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-02-10', 'end datetime': '2014-02-10'}
Visit 15: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-10', 'end datetime': '2014-12-10'}
Visit 16: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-04-01', 'end datetime': '2015-04-01'}
Visit 17: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-05-19', 'end datetime': '2016-05-19'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-27T00:00:00', 'unit': 'cm', 'value': 118.9}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-27T00:00:00', 'unit': 'kg', 'value': 20.8}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-27T00:00:00', 'unit': 'kg/m2', 'value': 14.72}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-27T00:00:00', 'unit': 'mmHg', 'value': 124.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-27T00:00:00', 'unit': 'mmHg', 'value': 79.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-01T00:00:00', 'unit': 'cm', 'value': 124.28}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-01T00:00:00', 'unit': 'kg', 'value': 22.73}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-01T00:00:00', 'unit': 'kg/m2', 'value': 14.72}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-01T00:00:00', 'unit': 'mmHg', 'value': 129.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-12-01T00:00:00', 'unit': 'mmHg', 'value': 78.0}
Measurement 11: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-11T00:00:00', 'unit': 'cm', 'value': 131.45}
Measurement 12: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-11T00:00:00', 'unit': 'kg', 'value': 25.67}
Measurement 13: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-11T00:00:00', 'unit': 'kg/m2', 'value': 14.86}
Measurement 14: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-11T00:00:00', 'unit': 'mmHg', 'value': 117.0}
Measurement 15: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-11T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Measurement 16: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-10T00:00:00', 'unit': 'cm', 'value': 137.49}
Measurement 17: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-10T00:00:00', 'unit': 'kg', 'value': 28.82}
Measurement 18: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-10T00:00:00', 'unit': 'kg/m2', 'value': 15.25}
Measurement 19: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-10T00:00:00', 'unit': 'mmHg', 'value': 126.0}
Measurement 20: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-10T00:00:00', 'unit': 'mmHg', 'value': 88.0}
Measurement 21: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-01T00:00:00', 'unit': 'cm', 'value': 143.01}
Measurement 22: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-01T00:00:00', 'unit': 'kg', 'value': 32.53}
Measurement 23: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-01T00:00:00', 'unit': 'kg/m2', 'value': 15.91}
Measurement 24: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-01T00:00:00', 'unit': 'mmHg', 'value': 133.0}
Measurement 25: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-04-01T00:00:00', 'unit': 'mmHg', 'value': 81.0}
Measurement 26: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2016-05-19T00:00:00', 'unit': 'cm', 'value': 149.15}
Measurement 27: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2016-05-19T00:00:00', 'unit': 'kg', 'value': 37.3}
Measurement 28: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2016-05-19T00:00:00', 'unit': 'kg/m2', 'value': 16.77}
Measurement 29: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-05-19T00:00:00', 'unit': 'mmHg', 'value': 129.0}
Measurement 30: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2016-05-19T00:00:00', 'unit': 'mmHg', 'value': 86.0}
Procedure 1: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-06-11', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-07-11', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-08-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-09-21', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-10-29', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-12-06', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-01-11', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 8: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-01-15', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 9: {'procedure': 'Cognitive and behavioral therapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-02-14', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 10: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-02-10', '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. NITROFURANTOIN  MACROCRYSTALS 50 MG [Macrodantin]
B. Liletta 52 MG Intrauterine System
C. Camila 28 Day Pack
D. Simvastatin 20 MG Oral Tablet
E. Penicillin V Potassium 250 MG

Please share a single capital letter representing your selected answer: 
NITROFURANTOIN  MACROCRYSTALS 50 MG [Macrodantin] Liletta 52 MG Intrauterine System Camila 28 Day Pack Simvastatin 20 MG Oral Tablet Penicillin V Potassium 250 MG