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.

Input: Consider 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

Output: no


Input: Consider Input: Context: Sam Hunt and Carrie Underwood hanging out backstage at the #AMAs billboard (@billboard) November 23, 2015 Question: who was a refugee child? Answer: jesus

Output: no


Input: Consider Input: Context: So annoying when people brag on twitter & that's why I'm not tweeting that Portia just signed on to do a top secret arc on "Scandal". Oops.— Ellen DeGeneres (@TheEllenShow) July 23, 2014 Question: what might be appealed according to outfrontcnn? Answer: obamacare.


Output: no