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': 'Minimum thickness of bone required for 3.7 mm implant is? \nSelect and explain. \nA. 5 mm, B. 6 mm, C. 7 mm, D. 8mm', 'role': 'user'}, {'content': 'Answer: B \nExplanation: There should be at least 1-1.5 mm width of bone required labial and lingual to the implant (Different according to text books). As in question minimum thickness is asked more favorable answer will be 6mm only.', 'role': 'assistant'}]