This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Foreign Bodies in ENT, Subject name: ENT
[{'content': 'Foreign body goes into right bronchus as it is - \nSelect and explain. \nA. Wider and vertical, B. Narrow and horizontal, C. Wider and horizontal, D. None', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Wider and verticalo Because the right bronchus is the wider and more vertical in direct continuation of trachea, foreign bodies tend to enter the right instead of left bronchus,o From there, they usually pass into the middle or lower lobe bronchi.", 'role': 'assistant'}]