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': 'NOT a constituent of embalming fluid: AIIMS 08 \nSelect and explain. \nA. Formalin, B. Methanol, C. Ethanol, D. Glycerin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Ethanol', 'role': 'assistant'}]