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: In what city please?

Output: Yes


Input: Consider Input: No, with subtitles. Actually, I'd like to watch Gloria Bell instead.

Output: No


Input: Consider Input: Sure, please confirm the updated details: The reservation is set for tomorrow at 7 pm.
Output: No