input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Cherry red spot after trauma is seen in children due to:   (A) CRAO   (B) CRVO   (C) Berlin's edema   (D) Niemann-Pick's disease
output: ["(C) Berlin's edema <> answer", 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) CRAO  (B) CRVO  (C) Berlin's edema  (D) Niemann-Pick's disease <> possible answers", '  Cherry red spot after trauma is seen in children due to: <> context']