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: Unknown
[{'content': 'Level of prolactin, above which is said to be hyperprolactinemia \nSelect and explain. \nA. 50, B. 100, C. 150, D. 200', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ref. The Short Textbook of Pediatrics. Pg 754\nA fact based question. Answer 200', 'role': 'assistant'}]