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}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-03-18', 'end datetime': '2011-03-18'}
Medication 1: {'Drug name': 'Camila 28 Day Pack', 'Start datetime': '2009-05-01', 'End datetime': '2011-03-18', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Nexplanon 68 MG Drug Implant', 'Start datetime': '2011-03-18', 'End datetime': '2011-03-18', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Insertion of subcutaneous contraceptive', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-03-18', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Low Density Lipoprotein Cholesterol value be on 2012-03-21 00:00:00?
A. 77.0
B. 133.0
C. 60.0
D. 53.0
E. 92.0
Please share a single capital letter representing your selected answer: 
77.0 133.0 60.0 53.0 92.0