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

<PatientData>
Demographics: {'race': 'Asian', 'gender': 'MALE', 'year of birth': 1928}
Prior Diagnosis 1: {'condition': 'Coronary Heart Disease', 'condition status': 'Not Extracted', 'start date': '1954-08-14', 'end date': None}
Medication 1: {'Drug name': 'Nitroglycerin 0.4 MG/ACTUAT [Nitrolingual]', 'Start datetime': '1954-08-14', 'End datetime': '1954-08-14', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1968-03-08?
A. Bleeding from anus
B. History of cardiac arrest (situation)
C. Chronic pain
D. Cardiac Arrest
E. Sprain of wrist
Please share a single capital letter representing your selected answer: 
Bleeding from anus History of cardiac arrest (situation) Chronic pain Cardiac Arrest Sprain of wrist