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: Physiology
[{'content': 'Secretion  of  all  of the  following  hormones is decreased on sectioning of pituitary stalk except: \nSelect and explain. \nA. Prolactin, B. GH, C. Vasopressin, D. FSH', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Normally prolactin is under the inhibitory control of\xa0hypothalamus. Destruction of\xa0pituitary stalk leads to release of prolactin producing cell; ultimately resulting in\xa0\xa0increased prolactin.', 'role': 'assistant'}]