TASK DEFINITION: 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.
PROBLEM: What else can I do?

SOLUTION: Yes

PROBLEM: I would like to take my wife to dinner at her favorite restaurant, Allegro Romano.

SOLUTION: No

PROBLEM: Could you suggest alternative restaurants?

SOLUTION:
Yes