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': 1992}
Prior Diagnosis 1: {'condition': 'Otitis media', 'condition status': 'Not Extracted', 'start date': '2013-06-01', 'end date': '2015-08-30'}
Prior Diagnosis 2: {'condition': 'Acute viral pharyngitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2015-07-07', 'end date': '2015-07-20'}
Prior measurements of different types 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-02T00:00:00', 'unit': 'cm', 'value': 163.17}
Prior measurements of different types 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-02T00:00:00', 'unit': 'kg', 'value': 53.5}
Prior measurements of different types 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-02T00:00:00', 'unit': 'kg/m2', 'value': 20.1}
Prior measurements of different types 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-02T00:00:00', 'unit': 'mmHg', 'value': 106.0}
Prior measurements of different types 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-05-02T00:00:00', 'unit': 'mmHg', 'value': 81.0}
Prior measurements of different types 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-06-18T00:00:00', 'unit': 'cm', 'value': 163.33}
Prior measurements of different types 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-06-18T00:00:00', 'unit': 'kg', 'value': 55.65}
Prior measurements of different types 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-06-18T00:00:00', 'unit': 'kg/m2', 'value': 20.86}
Prior measurements of different types 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-06-18T00:00:00', 'unit': 'mmHg', 'value': 111.0}
Prior measurements of different types 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-06-18T00:00:00', 'unit': 'mmHg', 'value': 87.0}
Prior measurements of different types 11: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2015-07-08T00:00:00', 'unit': 'Cel', 'value': 38.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-05-02', 'end datetime': '2011-05-02'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-06-18', 'end datetime': '2012-06-18'}
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': '2015-07-08', 'end datetime': '2015-07-08'}
Medication 1: {'Drug name': 'Amoxicillin 500 MG Oral Tablet', 'Start datetime': '2013-06-01', 'End datetime': '2013-06-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Naproxen sodium 220 MG Oral Tablet', 'Start datetime': '2013-06-01', 'End datetime': '2013-06-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-05-02', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-06-18', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Calcium value be on 2015-08-30 00:00:00?
A. 9.27
B. 9.18
C. 8.75
D. 9.14
E. 9.46
Please share a single capital letter representing your selected answer: 
9.27 9.18 8.75 9.14 9.46