The following are multiple choice questions (with answers) about medical knowledge.   **Question:** The undesirable side effect most commonly associated with the use of finger spring to tip the crown of a tooth is:   (A) Pain   (B) Gingival irritation   (C) Tendency for the root apex to move in the direction opposite from the crown   (D) Tendency for the tooth to intrude
['(C) Tendency for the root apex to move in the direction opposite from the crown <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Pain \n (B) Gingival irritation \n (C) Tendency for the root apex to move in the direction opposite from the crown \n (D) Tendency for the tooth to intrude <> possible answers', '  The undesirable side effect most commonly associated with the use of finger spring to tip the crown of a tooth is: <> context@']