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': 'Gestation period consists of the following EXCEPT \nSelect and explain. \nA. Germinal period, B. Embryonic period, C. Fertilization period, D. Foetal period', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]