The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In which of the following heart diseases maternal mortality is found to be highest ?   (A) Eisenmenger's complex   (B) Coarctation of aorta   (C) Mitral stenosis   (D) Aortic stenosis
["(A) Eisenmenger's complex <> answer", 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Eisenmenger's complex \n (B) Coarctation of aorta \n (C) Mitral stenosis \n (D) Aortic stenosis <> possible answers", '  In which of the following heart diseases maternal mortality is found to be highest ? <> context@']