input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Craniopagus is defined as fusion of:   (A) Head and spine   (B) Head only   (C) Thorax and spine   (D) Thorax only
output: ['(B) Head only <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Head and spine  (B) Head only  (C) Thorax and spine  (D) Thorax only <> possible answers', '  Craniopagus is defined as fusion of: <> context']