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: Okay, I am going to book a table at Sushi Hashiri in San Francisco. Your reservation will be for 11:30 am today for 4 people. Is this correct?

Answer: No


Question: Can I call them? Is there live music?

Answer: Yes


Question: What time should I reserve for?

Answer:
Yes