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': "Palmer's sign elicits : \nSelect and explain. \nA. Intermittent uterine contractions, B. Softening of cervix, C. Pulsations in fornix, D. Compressibility of isthmus", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Intermittent uterine contractions', 'role': 'assistant'}]