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: Social & Preventive Medicine
[{'content': 'Probability of Dr Singhla developing acute MI in his life time is 0.8, then what is the odds of developing acute MI in his life time? \nSelect and explain. \nA. 64:01:00, B. 8:01, C. 4:01, D. 0.086111111', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Odds = Probability/(1-probability) = 0.8/ (1-0.8) = 4 Ref: Simple biostatistics by Indrayan & indrayan pg. 105-07.', 'role': 'assistant'}]