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': 'A sample to look for uric crystal (Gouty tophus) would be submitted to the pathology laboratory in: \nSelect and explain. \nA. Formalin, B. Distilled water, C. Alcohol, D. Normal saline', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Alcohol', 'role': 'assistant'}]