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.

[Q]: Context: Idiot censors bleeped Frances McDormand saying "tectonic shift." Do they not know the phrase? #GoldenGlobes Certifiably Genius Wolf (@iamrachelwolf) January 8, 2018 Question: what is the name of the river? Answer: the cedar river
[A]: no

[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
[A]: no

[Q]: Context: McCain, at IRI dinner panel being moderated by Schiefer, said the Trump scandals have become nearly "Watergate-size," per attendee. Maggie Haberman (@maggieNYT) May 17, 2017 Question: who was at an iri dinner panel Answer: mccain
[A]:
yes