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: Yes, all of those details are correct.

A: No
****
Q: It is classified as a Drama and it was directed by Alfred Hitchcock.

A:
No
****