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: Microbiology
Shoest incubation period is for which food poisoning: 
Select and explain. 
A. Staphylococcus aureus, B. Bacillus cereus, C. Salmonellosis, D. Vibrio cholera
B: Bacillus cereus
Answer: B: Bacillus cereus 
Explanation: Bacillus cereus