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': 1984}
Prior Diagnosis 1: {'condition': 'Prediabetes', 'condition status': 'Not Extracted', 'start date': '2004-10-23', 'end date': None}
Prior Diagnosis 2: {'condition': 'Normal pregnancy', 'condition status': 'Not Extracted', 'start date': '2010-01-18', 'end date': '2010-08-30'}
Prior Diagnosis 3: {'condition': 'Normal pregnancy', 'condition status': 'Not Extracted', 'start date': '2011-02-21', 'end date': '2011-11-21'}
Last Sodium measurement on 2012-02-25 00:00:00: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmol/L', 'value': 144.0}
Prior measurements of the same type 1: {'measurement': 'Sodium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmol/L', 'value': 144.0}
Prior measurements of different types 1: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': '%', 'value': 6.3}
Prior measurements of different types 2: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'cm', 'value': 158.25}
Prior measurements of different types 3: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'kg', 'value': 57.93}
Prior measurements of different types 4: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'kg/m2', 'value': 23.13}
Prior measurements of different types 5: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmHg', 'value': 129.0}
Prior measurements of different types 6: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmHg', 'value': 81.0}
Prior measurements of different types 7: {'measurement': 'Hemoglobin A1c/Hemoglobin.total in Blood', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': '%', 'value': 6.3}
Prior measurements of different types 8: {'measurement': 'Glucose', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mg/dL', 'value': 67.0}
Prior measurements of different types 9: {'measurement': 'Urea Nitrogen', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mg/dL', 'value': 18.0}
Prior measurements of different types 10: {'measurement': 'Creatinine', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mg/dL', 'value': 1.0}
Prior measurements of different types 11: {'measurement': 'Calcium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mg/dL', 'value': 9.05}
Prior measurements of different types 12: {'measurement': 'Potassium', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmol/L', 'value': 4.67}
Prior measurements of different types 13: {'measurement': 'Chloride', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmol/L', 'value': 104.0}
Prior measurements of different types 14: {'measurement': 'Carbon Dioxide', 'measurement type': 'EHR encounter record', 'measurement date': '2012-02-25T00:00:00', 'unit': 'mmol/L', 'value': 27.0}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-06-21', 'end datetime': '2010-06-21'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-07-19', 'end datetime': '2010-07-19'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-02', 'end datetime': '2010-08-02'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-09', 'end datetime': '2010-08-09'}
Visit 5: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-16', 'end datetime': '2010-08-16'}
Visit 6: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-23', 'end datetime': '2010-08-23'}
Visit 7: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-30', 'end datetime': '2010-08-30'}
Visit 8: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-30', 'end datetime': '2010-08-30'}
Visit 9: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-05-02', 'end datetime': '2011-05-02'}
Visit 10: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-06-06', 'end datetime': '2011-06-06'}
Visit 11: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-08-22', 'end datetime': '2011-08-22'}
Visit 12: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-10-03', 'end datetime': '2011-10-03'}
Visit 13: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-10-31', 'end datetime': '2011-10-31'}
Visit 14: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-14', 'end datetime': '2011-11-14'}
Visit 15: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-21', 'end datetime': '2011-11-21'}
Visit 16: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-11-28', 'end datetime': '2011-11-28'}
Visit 17: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-12-16', 'end datetime': '2011-12-16'}
Visit 18: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-02-25', 'end datetime': '2012-02-25'}
Procedure 1: {'procedure': 'Episiotomy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-08-30', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Cesarean section', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-08-30', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Standard pregnancy test', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-05-02', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Premature birth of newborn', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-11-21', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 5: {'procedure': 'Bilateral tubal ligation', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-12-16', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 6: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-02-25', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Sodium value be on 2014-11-21 00:00:00?
A. 137.0
B. 139.0
C. 144.0
D. 138.0
E. 141.0
Please share a single capital letter representing your selected answer: 
137.0 139.0 144.0 138.0 141.0