This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Contraception, Subject name: Gynaecology & Obstetrics
[{'content': 'All of the following are contraindications to use diaphragm except : \nSelect and explain. \nA. Multiple sex paners, B. Recurrent infections, C. Uterine prolapse, D. Herpes vaginitis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Contraindications to use of diaphragm are: (i) prolapse, cystocele, rectocele because accurate fitting is not possible; (ii) recurrent infection and (iii) allergy to rubber or spermicidal agent. Reference: Shaw's Textbook of Gynaecology 16th edition page no 267", 'role': 'assistant'}]