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:
Please make the reservation for 1 person.
answer:
No


question:
No. I need to observe it with subtitles. I need to observe The Aftermath.
answer:
No


question:
Yes is good .Tell me please their address
answer:
Yes