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: Ted Cruz: It's not acceptable to attack anyone's spouse or anyone's kids 1C #CruzFamilyhttps:// CNN (@CNN) April 14, 2016 Question: what is ted cruz attacking? Answer: family and spouses

Ex Output:
yes


Ex Input:
Context: @Charlie_Hebdo_ I'm a cartoonist for The New Yorker. I'd be honored to donate cartoons for next week's issue.— Liam Francis Walsh (@liam_f_walsh) January 8, 2015 Question: what is the users job? Answer: a cartoonist

Ex Output:
yes


Ex Input:
Context: Barrett Sallee @BarrettSalleeNiece and nephew (UF fans) staying with us. 6YO says "We like Florida Gators." My 5YO says "Florida Gators yell at… , 12:42:18 AM Question: what is the hashtag for this new game? Answer: #barbtruth

Ex Output:

no