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

<PatientData>
Demographics: {'race': 'White', 'gender': 'FEMALE', 'year of birth': 1996}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-06-22', 'end datetime': '2010-06-22'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-07-14', 'end datetime': '2010-07-14'}
Visit 3: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-08-10', 'end datetime': '2010-08-10'}
Visit 4: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2010-09-02', 'end datetime': '2010-09-02'}
Medication 1: {'Drug name': 'Loratadine 5 MG Chewable Tablet', 'Start datetime': '1997-07-23', 'End datetime': '1997-07-23', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': '0.3 ML EPINEPHrine 0.5 MG/ML Auto-Injector', 'Start datetime': '1997-07-23', 'End datetime': '1997-07-23', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 3: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '2000-06-13', 'End datetime': '2000-06-13', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Procedure 1: {'procedure': 'Subcutaneous immunotherapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-06-22', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Subcutaneous immunotherapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-07-14', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 3: {'procedure': 'Subcutaneous immunotherapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-08-10', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 4: {'procedure': 'Subcutaneous immunotherapy', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2010-09-02', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 2010-09-20?
A. Osteoarthritis of knee
B. Viral sinusitis (disorder)
C. Primary small cell malignant neoplasm of lung  TNM stage 1 (disorder)
D. Pyelonephritis
E. Fetus with chromosomal abnormality
Please share a single capital letter representing your selected answer: 
Osteoarthritis of knee Viral sinusitis (disorder) Primary small cell malignant neoplasm of lung  TNM stage 1 (disorder) Pyelonephritis Fetus with chromosomal abnormality