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': 1973}
Prior Diagnosis 1: {'condition': 'Seasonal allergic rhinitis', 'condition status': 'Not Extracted', 'start date': '1977-06-04', 'end date': None}
Prior Diagnosis 2: {'condition': 'Acute viral pharyngitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2012-03-03', 'end date': '2012-03-13'}
Prior Diagnosis 3: {'condition': 'Pulmonary emphysema (disorder)', 'condition status': 'Not Extracted', 'start date': '2012-12-05', 'end date': None}
Prior Diagnosis 4: {'condition': 'Acute viral pharyngitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2016-12-13', 'end date': '2016-12-27'}
Last Body Weight measurement on 2015-03-23 00:00:00: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'kg', 'value': 121.02}
Prior measurements of the same type 1: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-09-17T00:00:00', 'unit': 'kg', 'value': 116.76}
Prior measurements of the same type 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-05T00:00:00', 'unit': 'kg', 'value': 118.42}
Prior measurements of the same type 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'kg', 'value': 121.02}
Prior measurements of different types 1: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2012-03-03T00:00:00', 'unit': 'Cel', 'value': 37.0}
Prior measurements of different types 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-09-17T00:00:00', 'unit': 'cm', 'value': 171.7}
Prior measurements of different types 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-09-17T00:00:00', 'unit': 'kg/m2', 'value': 39.6}
Prior measurements of different types 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-09-17T00:00:00', 'unit': 'mmHg', 'value': 132.0}
Prior measurements of different types 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-09-17T00:00:00', 'unit': 'mmHg', 'value': 78.0}
Prior measurements of different types 6: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-05T00:00:00', 'unit': '%', 'value': 78.0}
Prior measurements of different types 7: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-05T00:00:00', 'unit': 'cm', 'value': 171.7}
Prior measurements of different types 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-05T00:00:00', 'unit': 'kg/m2', 'value': 40.17}
Prior measurements of different types 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-05T00:00:00', 'unit': 'mmHg', 'value': 108.0}
Prior measurements of different types 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-12-05T00:00:00', 'unit': 'mmHg', 'value': 74.0}
Prior measurements of different types 11: {'measurement': 'FEV1/\u200bFVC', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': '%', 'value': 76.0}
Prior measurements of different types 12: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'cm', 'value': 171.7}
Prior measurements of different types 13: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'kg/m2', 'value': 41.05}
Prior measurements of different types 14: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mmHg', 'value': 127.0}
Prior measurements of different types 15: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mmHg', 'value': 71.0}
Prior measurements of different types 16: {'measurement': 'Total Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mg/dL', 'value': 170.0}
Prior measurements of different types 17: {'measurement': 'Triglycerides', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mg/dL', 'value': 103.0}
Prior measurements of different types 18: {'measurement': 'Low Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mg/dL', 'value': 90.0}
Prior measurements of different types 19: {'measurement': 'High Density Lipoprotein Cholesterol', 'measurement type': 'EHR encounter record', 'measurement date': '2015-03-23T00:00:00', 'unit': 'mg/dL', 'value': 59.0}
Prior measurements of different types 20: {'measurement': 'Oral temperature', 'measurement type': 'EHR encounter record', 'measurement date': '2016-12-15T00:00:00', 'unit': 'Cel', 'value': 38.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-03-03', 'end datetime': '2012-03-03'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-09-17', 'end datetime': '2012-09-17'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-12-05', 'end datetime': '2012-12-05'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2015-03-23', 'end datetime': '2015-03-23'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2016-12-15', 'end datetime': '2016-12-15'}
Medication 1: {'Drug name': 'Chlorpheniramine 2 MG Chewable Tablet', 'Start datetime': '1977-06-04', 'End datetime': '1977-06-04', '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': '2015-03-23', 'End datetime': '2015-03-23', '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': '2012-09-17', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-12-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Spirometry (procedure)', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-03-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2015-03-23', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Body Weight value be on 2017-01-01 00:00:00?
A. 105.87
B. 53.22
C. 123.38
D. 51.03
E. 104.88
Please share a single capital letter representing your selected answer: 
105.87 53.22 123.38 51.03 104.88