The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A patient reported with Disto-oclusal amalgam restoration in 47 & complaints of sticking of food in interproximal area. Most common reason is?   (A) Broad contact area Buccolingually   (B) Wide contact area occlugingivaly   (C) Contact area too occlusively   (D) Contact area too gingivally
['(D) Contact area too gingivally <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Broad contact area Buccolingually \n (B) Wide contact area occlugingivaly \n (C) Contact area too occlusively \n (D) Contact area too gingivally <> possible answers', '  A patient reported with Disto-oclusal amalgam restoration in 47 & complaints of sticking of food in interproximal area. Most common reason is? <> context@']