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: I believed in her then, I believe in her now. @HillaryClinton #mypresident Me and @ambertamblyn stumping in 2008 America Ferrera (@AmericaFerrera) April 12, 2015 Question: what makes a difference Answer: points

A: no
****
Q: Context: VIDEO: Two dozen protesters outside Dallas home of #OU #SigmaAlphaEpsilon frat member. Jason Whitely (@JasonWhitely) March 11, 2015 Question: is the frat member privileged? Answer: by looking at his home, yes.

A: yes
****
Q: Context: I see Fifa's famously transparent tender process has been put into practice again re Fox World Cup TV deal. Cue more conspiracy theories...— Owen Gibson (@owen_g) February 12, 2015 Question: what sporting event has a tv deal? Answer: fox world cup

A:
yes
****