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: Kim was a friend, he taught me so much. I am very sad. Joan Jett (@joanjett) January 16, 2015 Question: why does she wear shorts? Answer: she was groped
[EX A]: no

[EX Q]: Context: Mourning the dead in our little town tonight. Praying for the survivors and preparing for whatever may come. #Montecito Rob Lowe (@RobLowe) January 10, 2018 Question: when was this tweeted? Answer: sep 13, 2017
[EX A]: no

[EX Q]: Context: GUYS MY GOOGLE MAPS JUST TURNED INTO PACMAN. ROCKEFELLER CENTER IS PACWORLD. Melanie Deziel (@mdeziel) March 31, 2015 Question: what did melania say about trump? Answer: he has no gender bias
[EX A]:
no