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.
--------
Question: I'm meeting a friend soon, and we'd like to make a reservation at a restaurant.

Answer: No

Question: What type of food do you want? How about Mexican or Italian? What city should I search in?

Answer: Yes

Question: For what city should I look?

Answer:
Yes