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: Pediatrics
A 4–year child presents with a history of hoarseness, croupy cough and aphonia, the child has dyspnoea with wheezing. The most probable diagnosis is – 
Select and explain. 
A. Asthmatic bronchitis, B. Laryngeal foreign body, C. Bronchopneumonia, D. Retropharyngeal abscess
B: Laryngeal foreign body
Answer: B: Laryngeal foreign body 
Explanation: None