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.

Ex Input:
Thanks a lot, I won't be needing any more help.

Ex Output:
No

Ex Input:
Is this correct? I will be booking a reservation for 2 people at Aquitaine Wine Bar & Bistro for 12 pm today. It is in the city of San Francisco.

Ex Output:
No

Ex Input:
Oh and can you make it The Van's in Belmont?

Ex Output:
No