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.

[Q]: Sorry, the reservation was unsuccessful. What else may I do for you?
[A]: No


[Q]: What else can I help with?
[A]: Yes


[Q]: Where are you looking for to eat? What type of food do you want? Do you want American, Indian, or some other cuisine?
[A]:
Yes