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': 'Rule of Hasse is used to determine \nSelect and explain. \nA. The age of fetus, B. Height of an adult, C. Race of a person, D. Identification', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. The age of fetus Rule of Hasse is used to determine the age of fetus from its crown to heel length (in cm).Q', 'role': 'assistant'}]