In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

[EX Q]: Context: #RiverRose and I will announce our #NewProject tomorrow! It involves balloons, magic and a lullaby! # Kelly Clarkson (@kelly_clarkson) February 8, 2016 Question: who will kelly clarkson announce her new project with? Answer: river rose
[EX A]: yes

[EX Q]: Context: So proud of @justinbieber and all the Beliebers! I'm only happy to see your fans growing in size, you all deserve it! Monsters support you!— Lady Gaga (@ladygaga) January 16, 2013 Question: who is lady gaga proud of? Answer: ryan and biden
[EX A]: no

[EX Q]: Context: A siren and 3 missiles heard exploding outside our home in Jerusalem. Please pray for my kids, they're crying.— Shani Ferguson (@shaniferguson) November 16, 2012 Question: what was heard in jerusalem? Answer: a siren and 3 missles
[EX A]:
yes