instruction:
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:
That works for me. What is the restaurant's phone number?
answer:
Yes

question:
I would like to have a reservation made for 11:30 am today for 2 people at McDonald's restaurant in Berkeley. Can you confirm this?
answer:
No

question:
Okay! Here are the details. For 2 persons, a table is booked for dining at the hotel Clementine's in San Ramon at 4:45 pm today. Please can you confirm me.
answer:
No