input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Drug binds to activate the receptor in same fashion, which directly or indirectly brings effect, is:   (A) Inverse agonist   (B) Antagonist   (C) Agonist   (D) Partial agonist
output: ['(C) Agonist <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Inverse agonist  (B) Antagonist  (C) Agonist  (D) Partial agonist <> possible answers', '  Drug binds to activate the receptor in same fashion, which directly or indirectly brings effect, is: <> context']