This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
[{'content': 'About foreign body in a child true statement is: \nSelect and explain. \nA. unilateral fetid discharge, B. Presents with unilateral nasal obstruction, C. Has torrential epistaxis, D. Inanimate is more common than animate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: A,B and D Foreign Bodies in children cAn be Animate-larvae,maggots,beetles; Inanimate-peas,beans,dried pulses,nuts,paoee,cotton wool and pieces of pencil. Ref Dhingra 6/e,p 161;Turber 10/e,p 62.', 'role': 'assistant'}]