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.

Q: Context: The new lightsaber design is good so you can kill a bad guy in front of you while also fighting two tiny bad guys to your sides— Thoughtter (@ThoughtOtter) November 30, 2014 Question: what weapon is being praised? Answer: the lightsaber

A: yes
****
Q: Context: Trump advisor Stephen Miller and CNN's Jim Acosta just got in an argument about the poem on the Statue of Liberty — BuzzFeed News (@BuzzFeedNews) August 2, 2017 Question: who does stephen miller advise? Answer: donald trump

A: yes
****
Q: Context: @cnnafricanstart A4: Tell your story as best & as clearly as possible. Show how you solve a problem & the market you are after #CNNAfrica— Juliana Rotich (@afromusing) January 14, 2015 Question: where is bryan ruiz from? Answer: costa rica

A:
no
****