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:
What time should I reserve for?

Ex Output:
Yes


Ex Input:
Can you provide the address and do they have live music?

Ex Output:
Yes


Ex Input:
To confirm, you want a reservation for a party of 2 at Odeum restaurant in Morgan Hill at 1:30 pm today.

Ex Output:

No