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: Forensic Medicine
A 14-year-old male developed vomiting and diarrhea in 2 h after having food from a restaurant. The most likely pathogen is: KCET 12 
Select and explain. 
A. Clostridium perfringens, B. Vibrio parahaemolyticus, C. Staphylococcus aureus, D. Salmonella typhimurium
C: Staphylococcus aureus
Answer: C: Staphylococcus aureus 
Explanation: Ans. Staphylococcus aureus