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 Q]: Please confirm the following details: a reservation for 2 people at Applebee's Grill + Bar, today, at 1:30 pm, in Alameda.
[EX A]: No

[EX Q]: Could you suggest another similar restaurant that serves alcohol?
[EX A]: Yes

[EX Q]: I'd like to make a restaurant reservation at quarter to 7 in the evening.
[EX A]:
No