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.
--------
Question: Yes. What is the phone number? Can I buy alcohol there?

Answer: Yes


Question: I'd like to watch it with subtitles.

Answer: No


Question: Okay, can you verify for me that you want a reservation for 2 at Allegro Romano located in San Francisco today at 7:30 pm?

Answer:
No