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.

Ex Input:
To be clear, you would like to watch Hellboy? It will play without subtitles.

Ex Output:
No


Ex Input:
Is there a specific cuisine type you enjoy, such as Mexican, Italian or something else?

Ex Output:
Yes


Ex Input:
What else can I assist?

Ex Output:
Yes