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: In which city and do you have a preferred restaurant?

Answer: Yes


Question: Can't get a rez. Taco Bell has Burrito type of food. It's inexpensive. Should I give them a shot for 6:30 pm today, table for 2.

Answer: No


Question: I want to try booking another reservation. The restaurant is Mimi's.

Answer:
No