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': 'FEMALE', 'year of birth': 1952}
Prior Diagnosis 1: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1983-03-24', 'end date': None}
Prior Diagnosis 2: {'condition': 'Prediabetes', 'condition status': 'Not Extracted', 'start date': '1989-04-25', 'end date': None}
Prior Diagnosis 3: {'condition': 'Polyp of colon', 'condition status': 'Not Extracted', 'start date': '2007-03-16', 'end date': None}
Prior Diagnosis 4: {'condition': 'Primary malignant neoplasm of colon', 'condition status': 'Not Extracted', 'start date': '2007-03-26', 'end date': None}
Prior Diagnosis 5: {'condition': 'Viral sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2010-10-13', 'end date': '2010-10-27'}
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1952-09-24', 'End datetime': '1952-09-24', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
</PatientData>
Based on the trajectory above, what will the patient's **next** Carbon Dioxide value be on 2010-10-16 00:00:00?
A. 27.0
B. 27.0
C. 20.0
D. 20.0
E. 23.0
Please share a single capital letter representing your selected answer: 
27.0 27.0 20.0 20.0 23.0