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: Can you confirm: you want to see Hotel Mumbai without subtitles?

Answer: No


Question: Thank you very much that's all I need

Answer: No


Question: Your reservation was successful. Their address is 3436 Deer Valley Road

Answer:
No