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 Q]: Context: CollegeFootballTalk @CFTalkVol legend Peyton Manning reportedly advising alma mater Tennessee on AD search , 10:40:28 PM Question: why did a former tcu player sued tcu? Answer: for alleged abuse and harassment.
[EX A]: yes

[EX Q]: Context: This dark and gritty '#PowerRangers' short film is surprisingly awesome - #NSFW - Geek Republic (@GeekRep) February 25, 2015 Question: what is rihanna upset about? Answer: trump
[EX A]: no

[EX Q]: Context: Keep getting asked for a remix. U know @drake is my brother for life...should we do this? Part 1 today ;)— Justin Bieber (@justinbieber) October 30, 2015 Question: when is part 1 happening? Answer: today
[EX A]:
yes