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.

No, actually I want the reservation at Celia's in SFO.
No

Is thee a city or restaurant you prefer?
Yes

Can you tell me if they serve Punjabi, I've been wanting to try that. I will also need the address for my GPS.
Yes