You are an assistant tasked with analyzing medical histories to provide a second opinion on possible future diagnoses.

<PatientData>
Demographics: {'race': 'White', 'gender': 'MALE', 'year of birth': 1950}
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1956-10-09', 'End datetime': '1956-10-09', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1985-06-08?
A. Acute viral pharyngitis (disorder)
B. Concussion with no loss of consciousness
C. Prediabetes
D. Child attention deficit disorder
E. Diabetic retinopathy associated with type II diabetes mellitus (disorder)
Please share a single capital letter representing your selected answer: 
Acute viral pharyngitis (disorder) Concussion with no loss of consciousness Prediabetes Child attention deficit disorder Diabetic retinopathy associated with type II diabetes mellitus (disorder)