This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
[{'content': 'False negative hydrostatic test in live born: AI 08 \nSelect and explain. \nA. Atelectasis, B. Meconium aspiration, C. Emphysema, D. Congenital hea disease', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. Atelectasis', 'role': 'assistant'}]