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.

Context: Here's my 1 cents. I REALLY hope Chris Rock does NOT pull out of the Oscar hosting gig. It's so important that he's on the mic that nite. 🃏— Arsenio Hall (@ArsenioHall) January 20, 2016 Question: who did swizz beatz have a phone call with? Answer: dmx
no

Context: Philae:10 years in transitLanded on cometBounced (x2)Stuck in shadeSCIENCED ANYWAYLost powerWaitedOne month to goFOUND BY ROSETTA— Katie Mack (@AstroKatie) September 5, 2016 Question: how long did philae's journey take? Answer: 10 years.
yes

Context: "Donald Trump needs to perform well for candidates all across America to perform well" - @ScottWalker re down-ballot OutFrontCNN (@OutFrontCNN) August 16, 2016 Question: who needs to perform well? Answer: donald trump

yes