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: ブラッシングしながらホント冬の狸ってまんまるに見えるなーと思い撮影したはずなのに、何故かごにょごにょ中にいきなり布団を引っぺがされたような姿に写っていているタヌキでした。 ことり (@chibi_tori) January 23, 2016 Question: who was katy perry endorsing in her tweet? Answer: hillary clinton
[A]: no


[Q]: Context: Comparar al candidato Trump con él Cdte Chávez es expresión de la arrogancia racista e irracionalidad dun partido q no atiende sus electores— Delcy Rodríguez (@DrodriguezVen) October 19, 2016 Question: who does it not serve? Answer: the voters
[A]: yes


[Q]: Context: Crooked Hillary is wheeling out one of the least productive senators in the U.S. Senate, goofy Elizabeth Warren, who lied on heritage.— Donald J. Trump (@realDonaldTrump) June 27, 2016 Question: who lied on heritage Answer: elizabeth warren
[A]:
yes