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: Can I help with something else?

Answer: Yes


Question: I want to make a reservation at a restaurant for 17:00.

Answer: No


Question: What style of restaurant would you like me to find? Which city should I search?

Answer:
Yes