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': 'FEMALE', 'year of birth': 1981}
Prior Diagnosis 1: {'condition': 'Hypertension', 'condition status': 'Not Extracted', 'start date': '2000-07-03', 'end date': None}
Last Body Mass Index measurement on 2012-03-06 00:00:00: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'kg/m2', 'value': 31.16}
Prior measurements of the same type 1: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'kg/m2', 'value': 31.16}
Prior measurements of different types 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'cm', 'value': 163.4}
Prior measurements of different types 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'kg', 'value': 83.2}
Prior measurements of different types 3: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mmHg', 'value': 189.0}
Prior measurements of different types 4: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mmHg', 'value': 107.0}
Prior measurements of different types 5: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mg/dL', 'value': 174.0}
Prior measurements of different types 6: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mg/dL', 'value': 116.0}
Prior measurements of different types 7: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mg/dL', 'value': 78.0}
Prior measurements of different types 8: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mg/dL', 'value': 72.0}
Prior measurements of different types 9: {'measurement': 'Estimated Glomerular Filtration Rate', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-06T00:00:00', 'unit': 'mL/min/{1.73_m2}', 'value': 60.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-06', 'end datetime': '2012-03-06'}
Medication 1: {'Drug name': 'Camila 28 Day Pack', 'Start datetime': '2009-02-06', 'End datetime': '2016-10-07', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Body Mass Index value be on 2015-09-30 00:00:00?
A. 33.11
B. 33.04
C. 34.87
D. 36.11
E. 19.37
Please share a single capital letter representing your selected answer: 
33.11 33.04 34.87 36.11 19.37