The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Ideal depth for root end filling with MTA is?   (A) 3mm   (B) 5mm   (C) 7mm   (D) 1mm
['(A) 3mm <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 3mm \n (B) 5mm \n (C) 7mm \n (D) 1mm <> possible answers', '  Ideal depth for root end filling with MTA is? <> context@']