input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In heart patient the worst prognosis during pregnancy is seen in:   (A) Mitral regurgitation   (B) Mitral valve prolapse   (C) Aortic stenosis   (D) Pulmonary stenosis
output: ['(C) Aortic stenosis <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Mitral regurgitation  (B) Mitral valve prolapse  (C) Aortic stenosis  (D) Pulmonary stenosis <> possible answers', '  In heart patient the worst prognosis during pregnancy is seen in: <> context']