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: Katy Perry rocking the Wii safety strap during the halftime show. #SuperBowl Funny Or Die (@funnyordie) February 2, 2015 Question: who was wearing a safety strap? Answer: katy perry
yes

Context: It's 42 degrees celsius. A warm wind makes it feel even hotter. #indiaheatwave Mallika Kapur (@MallikaCNN) May 27, 2015 Question: what is keshia k pulliams tweet handle Answer: @peachespulliam
no

Context: I want to personally thank every single one of you !! You bought the songs you attended the concerts!! You called the radio stations!! "You" inspired me!!! You've been with me the whole time. I love you #HIPHOP!! "WE" MADE HISTORY!!! #KCHonors— LLCOOLJ. (@llcoolj) December 27, 2017 Question: what event has got @llcoolj to thank everybody? Answer: #kchonors

yes