input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In fracture of atrophic mandible with bone loss, what is the best treatment modality?   (A) Bone grafting and load bearing   (B) Bone grafting and load sharing   (C) Semi-rigid fixation   (D) IMF with open reduction
output: ['(A) Bone grafting and load bearing <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Bone grafting and load bearing  (B) Bone grafting and load sharing  (C) Semi-rigid fixation  (D) IMF with open reduction <> possible answers', '  In fracture of atrophic mandible with bone loss, what is the best treatment modality? <> context']