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: Anatomy
[{'content': 'According to embryologist, embryo is termed till: \nSelect and explain. \nA. 8 weeks of feilization, B. 10 weeks after LMP, C. 10 weeks after feilization, D. 12 weeks after LMP', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. 8 weeks of feilization', 'role': 'assistant'}]