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: Anatomy
[{'content': 'True about anatomy of Fallopian tubes: \nSelect and explain. \nA. Length is 20 cm, B. Medial tolateral structures are isthmus, interstitial pa,ampulla & fimbrae, C. Medial tolateral structures are isthmus, interstitial pa, ampulla & fimbrae, D. All', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Ovary is attached to uterus by ovarian ligament', 'role': 'assistant'}]