This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mechanical injuries, Subject name: Forensic Medicine
[{'content': 'Organs first to be injured in blast - \nSelect and explain. \nA. Ear, lung, B. Kidney, spleen, C. Pancreas, duodenum, D. Liver, muscle', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The synopsis of forensic medicine & toxicology ; Dr k.s narayan reddy ;28th edition ; pg.no. 138 Tympanic membrane rupture most commonly with hemorrhage in the ear . Blast lung is the other most common injury .', 'role': 'assistant'}]