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: What time do you want to dine? What city are you in, perhaps you have a preferred restaurant?

A: Yes
****
Q: No, that's not correct it's for four people.

A: No
****
Q: What kind of food are you planning to eat?

A:
Yes
****