This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
A 64 years old gentleman is brought with severe central chest pain radiating to the left arm for the last 30 minutes. He is profusely sweating and is in agony. Which of the following disease he is likely to be suffering from? 
Select and explain. 
A. Stable angina, B. Oesophagitis, C. Acute myocardial infarction, D. Pleurisy
C: Acute myocardial infarction
Answer: C: Acute myocardial infarction 
Explanation: None