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.

Q: What time should i make the reservation for?

A: Yes
****
Q: Confirming a table for 1 at House of Curries in Berkeley at 1:15 PM today.

A: No
****
Q: You're welcome, have a great day

A:
No
****