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': 1959}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1999-07-09?
A. Otitis media
B. Rupture of patellar tendon
C. Prediabetes
D. Fracture of ankle
E. Pneumonia
Please share a single capital letter representing your selected answer: 
Otitis media Rupture of patellar tendon Prediabetes Fracture of ankle Pneumonia