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: I can help you with that. What kind of food are you interested in?

A: Yes
****
Q: I can sure try, what time do you want to eat?

A: Yes
****
Q: which city should i search in? what time is the reservation for? do you have a preferred restaurant

A:
Yes
****