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 want to reserve a table at 7:45 in the evening, in a restaurant.

Answer: No


Question: Do you prefer any city and what should be the menu?

Answer: Yes


Question: Reserve it for this evening 7 pm for 6 people.

Answer:
No