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 help with?

SOLUTION: Yes

PROBLEM: Sure, that's perfect. May I also have the exact address for the venue?

SOLUTION: Yes

PROBLEM: I am planning to go to dinner with some friends and I would like to choose a restaurant and secure a reservation.

SOLUTION:
No