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: Moving to @ManUtd was my decision. It's exciting to play at the world's best club and in such a competitive league.— Radamel Falcao (@FALCAO) September 2, 2014 Question: who had a way about him? Answer: paul walker

Ex Output:
no


Ex Input:
Context: The Taylor ES first floor was emptied today! Thanks to all who helped with this flood prep need. Grateful Taylor is on fall break from class CR Schools (@CRSCHOOLS) September 23, 2016 Question: what break is taylor on from class? Answer: fall

Ex Output:
yes


Ex Input:
Context: Around The NFL @AroundTheNFLBig Ben leaning toward playing in 2017 , 6:57:52 PM Question: who is on this photo Answer: ben roethlesberger

Ex Output:

yes