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: Want better food at school? THEN INCREASE EDU FUNDING. Stop blaming people who at least tried to make it healthy #ThanksMichelleObama— The Happy Feminist (@HappyFeminist) November 21, 2014 Question: whose response is this? Answer: kim jong un

Ex Output:
no


Ex Input:
Context: I've never met a black man who didn't get the talk about the cops. At least not an American black man. #IGotTheTalk— Michael Bae (@rodimusprime) August 9, 2014 Question: what is the name of the man who tried to save the german wings flight? Answer: patrick sondenheimer

Ex Output:
no


Ex Input:
Context: #AskRamsey. Why are so many Nollywood stars going into politics? When do you intend to declare your political intentions?— Ijeoma (@ijeoma_n1) February 27, 2015 Question: what county was the suspect caught in? Answer: lewis county

Ex Output:

no