You are given a sentence from a conversation between a human and a virtual assistant. Your task is to identify whether the sentence is a question or not. Answer with Yes or No.

Q: Actually change it to March 5th in El Cerrito.

A: No
****
Q: I wish to make a reservation at a restaurant in Pleasant Hill.

A: No
****
Q: What do you think you're hungry for?

A:
Yes
****