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': 'All of the following are contraindications of diaphragm usage except \nSelect and explain. \nA. Multiple sex partners, B. Recurrent infections, C. Uterine prolapse, D. Herpes vaginitis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Multiple sex partners (MSP) is the measure and incidence of engaging in sexual activities with two or more people within a specific time period. Sexual activity with MSP can happen simultaneously or serially.\xa0\nMSP includes sexual activity between people of a different gender or the same gender.\nMSP can also mean that one person may have a long-term relationship or relationships, and when the second relationship begins, the person can be said to have multiple sex partners.\nAnother term, polyamorous, is a behaviour and not a measure describing multiple romantically sexually or romantically committed relationships at the same time.', 'role': 'assistant'}]