This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Labour - III, Subject name: Gynaecology & Obstetrics
[{'content': 'Post-term pregnancy is the pregnancy which continues beyond: \nSelect and explain. \nA. 274 days, B. 284 days, C. 294 days, D. 304 days', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The pregnancy which exceeds 294 days(42 weeks) or more from the first day of the last menstrual period is known as prolonged or post term pregnancy.', 'role': 'assistant'}]