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.

Input: Consider Input: What type of movie do you like to watch ? whether you need subtitles?

Output: Yes


Input: Consider Input: Please confirm the following details: booking a table at La Panotiq Bakery Cafe livermore. the city is livermore at 12 pm,, reservation for 2 people today.

Output: No


Input: Consider Input: Happy to help.


Output: No