The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Most difficult access cavity preparation is in   (A) Mandibular incisors   (B) Mandibular Canine   (C) Mandibular premolar   (D) Mandibular molar
['(A) Mandibular incisors <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Mandibular incisors \n (B) Mandibular Canine \n (C) Mandibular premolar \n (D) Mandibular molar <> possible answers', '  Most difficult access cavity preparation is in <> context@']