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 Q]: Context: congrats to Gala Leon Garcia for becoming first female Spanish Davis cup captain today... hopefully first of many! Andy Murray (@andy_murray) September 22, 2014 Question: where do you go to install the @nasa_eyes app? Answer: eyes.nasa.gov/juno
[EX A]: no

[EX Q]: Context: Smh. Damn... RIP to my man Chinx Drugs. May the whole RRS and Far Rock stay strong for him & his family. Salute. #RIPChinx Skyzoo (@skyzoo) May 17, 2015 Question: what two people did skyzoo say he hopes stay strong? Answer: rrs and far rock
[EX A]: yes

[EX Q]: Context: Winning candidates don't threaten to put opponents in jail. Presidents don't threaten prosecution of individuals. Trump is wrong on this. Ari Fleischer (@AriFleischer) October 10, 2016 Question: who is wrong for threatening prosecution? Answer: president trump
[EX A]:
yes