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 is their physical address and do you know if they serve liquor?

A: Yes
****
Q: What kind of food?

A: Yes
****
Q: Would you like me to search by any particular type of cuisine and city?

A:
Yes
****