You are an assistant tasked with analyzing measurement histories to predict the patient's next laboratory or vital sign value.
<PatientData>
Demographics: {'race': None, 'gender': 'MALE', 'year of birth': 1956}
Prior Diagnosis 1: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1986-02-25', 'end date': None}
Prior Diagnosis 2: {'condition': 'Pulmonary emphysema (disorder)', 'condition status': 'Not Extracted', 'start date': '1997-05-10', 'end date': None}
Prior Diagnosis 3: {'condition': 'Viral sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2010-10-20', 'end date': '2010-11-09'}
Prior Diagnosis 4: {'condition': 'Acute bronchitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2010-11-24', 'end date': '2010-12-10'}
Prior Diagnosis 5: {'condition': 'Second degree burn', 'condition status': 'Not Extracted', 'start date': '2012-05-13', 'end date': '2012-05-28'}
Prior Diagnosis 6: {'condition': 'Viral sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2013-07-09', 'end date': '2013-08-01'}
Last Body Mass Index measurement on 2014-02-19 00:00:00: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': 'kg/m2', 'value': 31.81}
Prior measurements of the same type 1: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'kg/m2', 'value': 31.81}
Prior measurements of the same type 2: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-23T00:00:00', 'unit': 'kg/m2', 'value': 31.81}
Prior measurements of the same type 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-30T00:00:00', 'unit': 'kg/m2', 'value': 31.81}
Prior measurements of the same type 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': 'kg/m2', 'value': 31.81}
Prior measurements of different types 1: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': '%', 'value': 46.0}
Prior measurements of different types 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'cm', 'value': 187.53}
Prior measurements of different types 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'kg', 'value': 111.86}
Prior measurements of different types 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'mmHg', 'value': 106.0}
Prior measurements of different types 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'mmHg', 'value': 83.0}
Prior measurements of different types 6: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'mg/dL', 'value': 191.0}
Prior measurements of different types 7: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'mg/dL', 'value': 107.0}
Prior measurements of different types 8: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'mg/dL', 'value': 104.0}
Prior measurements of different types 9: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-03-16T00:00:00', 'unit': 'mg/dL', 'value': 65.0}
Prior measurements of different types 10: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-23T00:00:00', 'unit': '%', 'value': 48.0}
Prior measurements of different types 11: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-23T00:00:00', 'unit': 'cm', 'value': 187.53}
Prior measurements of different types 12: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-23T00:00:00', 'unit': 'kg', 'value': 111.86}
Prior measurements of different types 13: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-23T00:00:00', 'unit': 'mmHg', 'value': 126.0}
Prior measurements of different types 14: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-23T00:00:00', 'unit': 'mmHg', 'value': 83.0}
Prior measurements of different types 15: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-30T00:00:00', 'unit': '%', 'value': 29.0}
Prior measurements of different types 16: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-30T00:00:00', 'unit': 'cm', 'value': 187.53}
Prior measurements of different types 17: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-30T00:00:00', 'unit': 'kg', 'value': 111.86}
Prior measurements of different types 18: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-30T00:00:00', 'unit': 'mmHg', 'value': 111.0}
Prior measurements of different types 19: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-01-30T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Prior measurements of different types 20: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': '%', 'value': 20.0}
Prior measurements of different types 21: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': 'cm', 'value': 187.53}
Prior measurements of different types 22: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': 'kg', 'value': 111.86}
Prior measurements of different types 23: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': 'mmHg', 'value': 133.0}
Prior measurements of different types 24: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-02-19T00:00:00', 'unit': 'mmHg', 'value': 86.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-10-30', 'end datetime': '2010-10-30'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-11-27', 'end datetime': '2010-11-27'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-16', 'end datetime': '2011-03-16'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-08-12', 'end datetime': '2011-08-12'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-02-23', 'end datetime': '2012-02-23'}
Visit 6: {'visit': 'Emergency Room Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-13', 'end datetime': '2012-05-13'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-05-28', 'end datetime': '2012-05-28'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-01-30', 'end datetime': '2013-01-30'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-07-18', 'end datetime': '2013-07-18'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-02-19', 'end datetime': '2014-02-19'}
Medication 1: {'Drug name': 'Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]', 'Start datetime': '1999-06-17', 'End datetime': '1999-06-17', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Acetaminophen 160 MG', 'Start datetime': '2010-11-27', 'End datetime': '2010-12-10', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Cefuroxime 250 MG Oral Tablet', 'Start datetime': '2012-05-13', 'End datetime': '2012-05-28', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 4: {'Drug name': 'Meperidine Hydrochloride 50 MG Oral Tablet', 'Start datetime': '2012-05-13', 'End datetime': '2012-06-27', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 5: {'Drug name': 'Ibuprofen 200 MG Oral Tablet', 'Start datetime': '2012-05-13', 'End datetime': '2012-05-28', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Sputum examination (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-11-27', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-03-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Colonoscopy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-08-12', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-02-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-02-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-01-30', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-02-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 8: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-02-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 9: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-02-19', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Body Mass Index value be on 2015-02-20 00:00:00?
A. 32.76
B. 33.36
C. 37.02
D. 23.67
E. 31.81
Please share a single capital letter representing your selected answer: 
32.76 33.36 37.02 23.67 31.81