In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

Ex Input:
Context: The hole in Hermitage HS's Hall of Fame where Darren #Sharper used to be. @ 11 why he's gone @CBS6@ Melissa J. Hipolit (@MelissaCBS6) March 24, 2015 Question: when did playboy feature jenny jackson? Answer: march 1965

Ex Output:
no


Ex Input:
Context: #saopaulo #worldcup #naovaitercopa protest unveils huge banner from overpass - in English. Ben Tavener (@BenTavener) April 30, 2014 Question: how are the protesters protesting? Answer: huge banner from overpass

Ex Output:
yes


Ex Input:
Context: A new movie based on Ann Coulter's recent @Delta experience is being produced. It's called Snake on a Plane. Hend Amry (@LibyaLiberty) July 17, 2017 Question: what cost ann coulter $10,000? Answer: time

Ex Output:

yes