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: 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


Question: Which movie do you want me to put on?

Answer: Yes


Question: I was unable to make the reservation for 2 guests today at 5 pm. Would you like me to try 5:30 pm? The contact number for Sociale is 415-921-3200.

Answer:
No