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:
Is thee a city or restaurant you prefer?

Ex Output:
Yes


Ex Input:
What time do you want to make the reservation?

Ex Output:
Yes


Ex Input:
Yes, exactly, I will need the address. Are they in the low priced category?

Ex Output:
Yes