input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Sterilization of hand piece will cause:   (A) Rust of hand piece   (B) Turbine wear   (C) Fibre loss   (D) Loss of torque
output: ['(C) Fibre loss <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Rust of hand piece  (B) Turbine wear  (C) Fibre loss  (D) Loss of torque <> possible answers', '  Sterilization of hand piece will cause: <> context']