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: Dental
[{'content': 'The first ossification center of the mandible in a 6 weeks old human embryo is found in which one of the following locations? \nSelect and explain. \nA. Future coronoid process, B. Future condylar process, C. Future mental foramen, D. Future mandibular foramen', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]