The following are multiple choice questions (with answers) about medical knowledge.   **Question:** The appropriate force required to tip a tooth is:   (A) 10 - 20mg   (B) 35 - 60mg   (C) 50 - 70mg   (D) 70 - 100mg
['(B) 35 - 60mg <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 10 - 20mg \n (B) 35 - 60mg \n (C) 50 - 70mg \n (D) 70 - 100mg <> possible answers', '  The appropriate force required to tip a tooth is: <> context@']