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: Medicine
[{'content': 'In prolactinoma most common symptom other than galactorrhea is \nSelect and explain. \nA. Bitemporal hemianopia, B. Amennorhea, C. Thyroid dysfunction, D. Headache', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer- B. AmennorheaAmenorrhoea and galactorrhoea are the major endocrine manifestation of prolactinoma.', 'role': 'assistant'}]