The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Lower 2nd molar has   (A) ‘+’ shape   (B) Distorted ‘+’ shape   (C) Y shaped   (D) H shaped
['(A) ‘+’ shape <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) ‘+’ shape \n (B) Distorted ‘+’ shape \n (C) Y shaped \n (D) H shaped <> possible answers', '  Lower 2nd molar has <> context@']