input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Black Extension for prevention to MID (Minimally invasive dentistry), all are true except   (A) Site & size of lesion   (B) Technique & Material used   (C) Increase number of cariogenic bacteria   (D) Minimal preparation of cavity
output: ['(C) Increase number of cariogenic bacteria <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Site & size of lesion  (B) Technique & Material used  (C) Increase number of cariogenic bacteria  (D) Minimal preparation of cavity <> possible answers', '  Black Extension for prevention to MID (Minimally invasive dentistry), all are true except <> context']