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': 'Fibroid uterus may present with all of the following except? \nSelect and explain. \nA. Pelvic mass, B. Infertility, C. Amenorrhoea, D. Polymenorrhoea', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Amenorrhea is the absence of a menstrual period in a woman of reproductive age.\nPhysiological states ofamenorrhoea are seen, most commonly, during pregnancy and lactation (breastfeeding), the latter also forming the basis of a form of contraception known as the\nlactationalamenorrhoea method.', 'role': 'assistant'}]