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: Yes that works for me. What is the address?

A: Yes
****
Q: Movie is playing now. It's a comedy and is directed by tyler perry

A: No
****
Q: please tell me what time is the reservation for?

A:
Yes
****