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': 1976}
Prior Diagnosis 1: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2003-03-11', 'end date': None}
Prior Diagnosis 2: {'condition': 'Acute bronchitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2012-11-07', 'end date': '2012-11-24'}
Prior Diagnosis 3: {'condition': 'Normal pregnancy', 'condition status': 'Not Extracted', 'start date': '2014-02-17', 'end date': '2014-12-01'}
Last Body Mass Index measurement on 2012-12-26 00:00:00: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'kg/m2', 'value': 30.48}
Prior measurements of the same type 1: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'kg/m2', 'value': 30.48}
Prior measurements of different types 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'cm', 'value': 164.48}
Prior measurements of different types 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'kg', 'value': 82.46}
Prior measurements of different types 3: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'mmHg', 'value': 103.0}
Prior measurements of different types 4: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'mmHg', 'value': 89.0}
Prior measurements of different types 5: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'mg/dL', 'value': 197.0}
Prior measurements of different types 6: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'mg/dL', 'value': 141.0}
Prior measurements of different types 7: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'mg/dL', 'value': 100.0}
Prior measurements of different types 8: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-26T00:00:00', 'unit': 'mg/dL', 'value': 68.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-11-07', 'end datetime': '2012-11-07'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-26', 'end datetime': '2012-12-26'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-04-28', 'end datetime': '2014-04-28'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-06-02', 'end datetime': '2014-06-02'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-08-18', 'end datetime': '2014-08-18'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-09-29', 'end datetime': '2014-09-29'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-10-27', 'end datetime': '2014-10-27'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-11-10', 'end datetime': '2014-11-10'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-11-17', 'end datetime': '2014-11-17'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-11-24', 'end datetime': '2014-11-24'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2014-12-01', 'end datetime': '2014-12-01'}
Medication 1: {'Drug name': 'Acetaminophen 160 MG', 'Start datetime': '2012-11-07', 'End datetime': '2012-11-24', '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': '2012-11-07', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-04-28', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Childbirth', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2014-12-01', '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 2015-12-09 00:00:00?
A. 24.42
B. 36.81
C. 18.26
D. 30.92
E. 32.17
Please share a single capital letter representing your selected answer: 
24.42 36.81 18.26 30.92 32.17