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 Input:
Context: @jtimberlake @iJesseWilliams Did you like the part when Jesse talked about white people stealing from us? That should resonate with you.— sockruhtese (@sockruhtese) June 27, 2016 Question: when was an announcement possibly expected? Answer: afternoon

Ex Output:
no


Ex Input:
Context: Plugged in source says 90 percent chance @KingJames returns to #Cavs, & it'll be announced on 0: Chris Sheridan (@sheridanhoops) July 8, 2014 Question: which site will announce if king james is returning to the cavs? Answer: lebronjames.com

Ex Output:
yes


Ex Input:
Context: Sorry Jonathan Gruber, you can't shake off the Obamacare deceptions #FullRepeal Senator Ted Cruz (@SenTedCruz) November 14, 2014 Question: what can't jonathan gruber shake off? Answer: obamacare deceptions

Ex Output:

yes