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: Where is it located? Does it cost a lot?

Answer: Yes


Question: Confirming a booking at West Park Bistro in San Carlos at 12:45 PM today for 2 people.

Answer: No


Question: I have made your reservation as requested. Their prices are moderate.

Answer:
No