input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following anterior pituitary hormones is primarily under inhibitory control of hypothalamus.   (A) TSH   (B) GRH   (C) Somatostatin   (D) Prolactin
output: ['(D) Prolactin <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) TSH  (B) GRH  (C) Somatostatin  (D) Prolactin <> possible answers', '  Which of the following anterior pituitary hormones is primarily under inhibitory control of hypothalamus. <> context']