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: Wish the #NotoriousRBG a Happy Birthday! Sign our card now: Kat Robertson (@mountainkat47) March 15, 2015 Question: what can you do when you click the link? Answer: sign our card

Ex Output:
yes


Ex Input:
Context: YESSSSSS!!!! For more portability options, to take your #sriracha wherever you go! sriracha2go's photo BaconCupcake74 (@BaconCupcake74) January 21, 2016 Question: what location is being bombed? Answer: aleppo

Ex Output:
no


Ex Input:
Context: Can't believe that they are sending out players to finish the 2nd and final round when someone just died on the course!!! #RIPiainMcgregor— Joel Sjöholm (@SwedishTORO) May 11, 2014 Question: which player died before the second round Answer: iain mcgregor

Ex Output:

yes