The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Number of fossa in upper 1st molar   (A) 2 major 2 minor   (B) 3 major 2 minor   (C) 2 major 1 minor   (D) 1 major 2 minor
['(A) 2 major 2 minor <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 2 major 2 minor \n (B) 3 major 2 minor \n (C) 2 major 1 minor \n (D) 1 major 2 minor <> possible answers', '  Number of fossa in upper 1st molar <> context@']