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: Surgery
Amyand's hernia is 
Select and explain. 
A. Content is bowel, B. Content is appendix, C. Content is meckel's diverticulum, D. Content is omentum
C: Content is meckel's diverticulum
Answer: C: Content is meckel's diverticulum 
Explanation: None