input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Major aim of phase 1 clinical trials is:   (A) Safety   (B) Efficacy   (C) Dose   (D) Pharmacokinetics
output: ['(C) Dose <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Safety  (B) Efficacy  (C) Dose  (D) Pharmacokinetics <> possible answers', '  Major aim of phase 1 clinical trials is: <> context']