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: Sure, that's perfect. May I also have the exact address for the venue?

A: Yes
****
Q: Your reservation has been made. They are on 1001 South Van Ness Avenue. You can reach them on 415-821-2134.

A: No
****
Q: What time do you want me to make the reservation?

A:
Yes
****