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.

Example Input: 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?
Example Output: No

Example Input: I see. So you'd rather book it in San Francisco on March 14th?
Example Output: No

Example Input: Yes, that sounds perfect.
Example Output:
No