The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which types of wooden wedges are commonly available   (A) Triangular   (B) Rectangular   (C) Round   (D) All are common
['(A) Triangular <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Triangular \n (B) Rectangular \n (C) Round \n (D) All are common <> possible answers', '  Which types of wooden wedges are commonly available <> context@']