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: Make the reservation in San Francisco for 7 in the evening on Wednesday next week.

Output: No


Input: Consider Input: No.Red Jade is the restaurant.

Output: No


Input: Consider Input: May I have their contact number?


Output: Yes