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: Eva Longoria: "I believe in the candidate who believes in all of us" #DemsInPhilly CNN Politics (@CNNPolitics) July 26, 2016 Question: what cause is eva longoria rooting for? Answer: democrats in philly
[EX A]: yes

[EX Q]: Context: Stewart Mandel @slmandelThis Arizona UCLA game has been fun!1/21/2017, 11:02:34 PM Question: what is it that was fun? Answer: arizona ucla game
[EX A]: yes

[EX Q]: Context: A1: Being young and crazy really helps when building your startup. When you're older you think too much and don't take risks #cnnafrica— Rebecca Enonchong (@africatechie) January 14, 2015 Question: what characteristics help for building a startup? Answer: being young and crazy
[EX A]:
yes