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': 1994}
Prior Diagnosis 1: {'condition': 'Child attention deficit disorder', 'condition status': 'Not Extracted', 'start date': '2007-11-09', 'end date': '2012-04-10'}
Visit 1: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2011-01-05', 'end datetime': '2011-01-05'}
Visit 2: {'visit': 'Outpatient Visit', 'visit type': 'EHR encounter record', 'start datetime': '2012-01-17', 'end datetime': '2012-01-17'}
Medication 1: {'Drug name': 'Penicillin V Potassium 250 MG', 'Start datetime': '1998-09-16', 'End datetime': '1998-09-16', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Medication 2: {'Drug name': 'Methylphenidate Hydrochloride 20 MG [Ritalin]', 'Start datetime': '2007-11-09', 'End datetime': '2012-04-10', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
Measurement 1: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-05T00:00:00', 'unit': 'cm', 'value': 177.4}
Measurement 2: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-05T00:00:00', 'unit': 'kg', 'value': 58.75}
Measurement 3: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-05T00:00:00', 'unit': 'kg/m2', 'value': 18.67}
Measurement 4: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-05T00:00:00', 'unit': 'mmHg', 'value': 127.0}
Measurement 5: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2011-01-05T00:00:00', 'unit': 'mmHg', 'value': 73.0}
Measurement 6: {'measurement': 'Body Height', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-17T00:00:00', 'unit': 'cm', 'value': 178.38}
Measurement 7: {'measurement': 'Body Weight', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-17T00:00:00', 'unit': 'kg', 'value': 61.5}
Measurement 8: {'measurement': 'Body Mass Index', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-17T00:00:00', 'unit': 'kg/m2', 'value': 19.33}
Measurement 9: {'measurement': 'Systolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-17T00:00:00', 'unit': 'mmHg', 'value': 110.0}
Measurement 10: {'measurement': 'Diastolic Blood Pressure', 'measurement type': 'EHR encounter record', 'measurement date': '2012-01-17T00:00:00', 'unit': 'mmHg', 'value': 79.0}
Procedure 1: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2011-01-05', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
Procedure 2: {'procedure': 'Documentation of current medications', 'procedure type': 'EHR encounter record', 'procedure start datetime': '2012-01-17', 'procedure end datetime': 'Not Extracted', 'modifier': 'Not Extracted'}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 2012-07-28?
A. Appendicitis
B. Rheumatoid arthritis
C. Child attention deficit disorder
D. Otitis media
E. Tear of meniscus of knee
Please share a single capital letter representing your selected answer: 
Appendicitis Rheumatoid arthritis Child attention deficit disorder Otitis media Tear of meniscus of knee