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: taylor.boards.net (@TSfanforum) November 15, 2017 Question: who did ryan owens beat at a game of beer pong at ces 2015? Answer: a robot

Ex Output:
no


Ex Input:
Context: Few people could get diagnosed with cancer and immediately think of others instead of themselves.Julia Louis-Dreyfus is such a powerhouse. Adam Best (@adamcbest) September 28, 2017 Question: what is iggy azalea ready with? Answer: her music

Ex Output:
no


Ex Input:
Context: Will this new Pope's message of "basic human decency" translate into RATINGS? Fingers crossed, & then making the sign of the cross! #PFTMM14 — Paul F. Tompkins (@PFTompkins) December 25, 2014 Question: what does paul f. tompkins think the pope's message may translate into? Answer: ratings

Ex Output:

yes