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: Gynaecology & Obstetrics
[{'content': 'Paogram is a graphic record of: \nSelect and explain. \nA. Fetal growth, B. Fetal well being, C. Labour, D. Involution', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Labour', 'role': 'assistant'}]