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': 'Centre of resistance for entire maxillary dentition lies: \nSelect and explain. \nA. Between roots of lateral incisors and canine, B. Between roots of premolars, C. Between both the central incisors, D. At the zygomaticomaxillary suture', 'role': 'user'}, {'content': 'Answer: B \nExplanation: 2 centre of resistance of upper anterior segment: Between roots of lateral incisors and canine.\nFor entire maxillary dentition: Between the roots of premolars.\nFor maxillary jaw bone: Zygomaticomaxillary suture.', 'role': 'assistant'}]