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': 1969}
Prior Diagnosis 1: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1992-08-05', 'end date': None}
Prior Diagnosis 2: {'condition': 'Prediabetes', 'condition status': 'Not Extracted', 'start date': '2006-02-17', 'end date': None}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-11-29', 'end datetime': '2010-11-29'}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 2011-09-18?
A. Viral sinusitis (disorder)
B. Complication occuring during pregnancy
C. Tear of meniscus of knee
D. Pneumonia
E. Recurrent urinary tract infection
Please share a single capital letter representing your selected answer: 
Viral sinusitis (disorder) Complication occuring during pregnancy Tear of meniscus of knee Pneumonia Recurrent urinary tract infection