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: Unknown
[{'content': 'Which of the following is not a ground for conduction MTP ? \nSelect and explain. \nA. Contraceptive failure, B. Rape, C. Unmarried female, D. Mother at risk', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans-C', 'role': 'assistant'}]