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: Psychiatry
[{'content': 'In Bulemia which is seen in WE \nSelect and explain. \nA. Parotitis, B. Menorrhagia, C. Oligomenorrhea, D. Caries Teeth', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B. i.e. Menorrhagia', 'role': 'assistant'}]