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:
I'm taking a client out to dinner and I want to make a dinner reservation.
answer:
No


question:
Yes, that would be very helpful.
answer:
No


question:
Yes! Can I see a menu and drink list?
answer:

Yes