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': 1945}
Prior Diagnosis 1: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '2000-04-05', 'end date': None}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 2000-06-05?
A. Complication occuring during pregnancy
B. Drug overdose
C. Cystitis
D. Diabetic renal disease (disorder)
E. Prediabetes
Please share a single capital letter representing your selected answer: 
Complication occuring during pregnancy Drug overdose Cystitis Diabetic renal disease (disorder) Prediabetes