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: .@stephenathome my kids tell me they're learning about Charles Darwin in school...Common Core math is getting weird. Gov. Bobby Jindal (@BobbyJindal) October 1, 2014 Question: who is this a reply to? Answer: nikemiddleeast
[EX A]: no

[EX Q]: Context: This is what dauntless leadership looks like. Thank you, @GovernorVAproud to call you a friend. -H Hillary Clinton (@HillaryClinton) July 23, 2016 Question: who's campaign in a disaster? Answer: jeb bush
[EX A]: no

[EX Q]: Context: Growing memorial outside of @NYPD105Pct station as community mourns #OfficerMoore #BrianMoore @CBSNewYork Janelle Burrell (@BurrellTV) May 5, 2015 Question: what charity is helping maternity hospital? Answer: save the children
[EX A]:
no