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: I'm thinking 5:15 pm.

A: No
****
Q: Thanks for finding that movie for us. That is all the assistance I need for now.

A: No
****
Q: What food are you looking to purchase?

A:
Yes
****