You are an assistant tasked with analyzing measurement histories to predict the patient's next laboratory or vital sign value.
<PatientData>
Demographics: {'race': 'White', 'gender': 'MALE', 'year of birth': 1942}
Prior Diagnosis 1: {'condition': 'Osteoarthritis of knee', 'condition status': 'Not Extracted', 'start date': '1976-06-24', 'end date': None}
Prior Diagnosis 2: {'condition': 'Chronic obstructive bronchitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1979-07-04', 'end date': None}
Prior Diagnosis 3: {'condition': 'Acute viral pharyngitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2015-02-28', 'end date': '2015-03-17'}
Last Body Mass Index measurement on 2015-07-21 00:00:00: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': 'kg/m2', 'value': 27.09}
Prior measurements of the same type 1: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'kg/m2', 'value': 29.18}
Prior measurements of the same type 2: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-16T00:00:00', 'unit': 'kg/m2', 'value': 28.79}
Prior measurements of the same type 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-01T00:00:00', 'unit': 'kg/m2', 'value': 28.21}
Prior measurements of the same type 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'kg/m2', 'value': 27.65}
Prior measurements of the same type 5: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': 'kg/m2', 'value': 27.09}
Prior measurements of different types 1: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': '%', 'value': 16.0}
Prior measurements of different types 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'cm', 'value': 173.18}
Prior measurements of different types 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'kg', 'value': 87.52}
Prior measurements of different types 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'mmHg', 'value': 134.0}
Prior measurements of different types 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Prior measurements of different types 6: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'mg/dL', 'value': 194.0}
Prior measurements of different types 7: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'mg/dL', 'value': 145.0}
Prior measurements of different types 8: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'mg/dL', 'value': 85.0}
Prior measurements of different types 9: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2011-02-08T00:00:00', 'unit': 'mg/dL', 'value': 80.0}
Prior measurements of different types 10: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-16T00:00:00', 'unit': '%', 'value': 19.0}
Prior measurements of different types 11: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-16T00:00:00', 'unit': 'cm', 'value': 173.18}
Prior measurements of different types 12: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-16T00:00:00', 'unit': 'kg', 'value': 86.35}
Prior measurements of different types 13: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-16T00:00:00', 'unit': 'mmHg', 'value': 116.0}
Prior measurements of different types 14: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-16T00:00:00', 'unit': 'mmHg', 'value': 79.0}
Prior measurements of different types 15: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-01T00:00:00', 'unit': '%', 'value': 24.0}
Prior measurements of different types 16: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-01T00:00:00', 'unit': 'cm', 'value': 173.18}
Prior measurements of different types 17: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-01T00:00:00', 'unit': 'kg', 'value': 84.61}
Prior measurements of different types 18: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-01T00:00:00', 'unit': 'mmHg', 'value': 105.0}
Prior measurements of different types 19: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2013-06-01T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Prior measurements of different types 20: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': '%', 'value': 15.0}
Prior measurements of different types 21: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'cm', 'value': 173.18}
Prior measurements of different types 22: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'kg', 'value': 82.93}
Prior measurements of different types 23: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'mmHg', 'value': 129.0}
Prior measurements of different types 24: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Prior measurements of different types 25: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'mg/dL', 'value': 174.0}
Prior measurements of different types 26: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'mg/dL', 'value': 107.0}
Prior measurements of different types 27: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'mg/dL', 'value': 85.0}
Prior measurements of different types 28: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2014-07-11T00:00:00', 'unit': 'mg/dL', 'value': 67.0}
Prior measurements of different types 29: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-04T00:00:00', 'unit': 'Cel', 'value': 38.0}
Prior measurements of different types 30: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': '%', 'value': 23.0}
Prior measurements of different types 31: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': 'cm', 'value': 173.18}
Prior measurements of different types 32: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': 'kg', 'value': 81.25}
Prior measurements of different types 33: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': 'mmHg', 'value': 134.0}
Prior measurements of different types 34: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-21T00:00:00', 'unit': 'mmHg', 'value': 76.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-02-08', 'end datetime': '2011-02-08'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-16', 'end datetime': '2012-03-16'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2013-06-01', 'end datetime': '2013-06-01'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-07-11', 'end datetime': '2014-07-11'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-04', 'end datetime': '2015-03-04'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-07-21', 'end datetime': '2015-07-21'}
Medication 1: {'Drug name': 'Naproxen sodium 220 MG [Aleve]', 'Start datetime': '1976-06-24', 'End datetime': '1976-06-24', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Fluticasone propionate 0.25 MG/ACTUAT / salmeterol 0.05 MG/ACTUAT [Advair]', 'Start datetime': '1982-07-09', 'End datetime': '1982-07-09', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Penicillin V Potassium 500 MG', 'Start datetime': '1996-02-15', 'End datetime': '1996-02-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-02-08', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-03-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 7: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-06-01', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 8: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2013-06-01', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 9: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-07-11', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 10: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-07-11', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 11: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-07-21', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 12: {'procedure': 'Pulmonary rehabilitation (regime/therapy)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-07-21', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 13: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-07-21', '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 2016-09-29 00:00:00?
A. 37.27
B. 32.88
C. 21.62
D. 38.42
E. 26.2
Please share a single capital letter representing your selected answer: 
37.27 32.88 21.62 38.42 26.2