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 Input:
Context: Why in this day in age do we rely on the physical recovery of black boxes? Flight data should be continuously streamed to the cloud #8501qs— Jacob Rossi (@jacobrossi) December 29, 2014 Question: who had to break through the ice in lake michigan Answer: cutter hollyhock

Ex Output:
no


Ex Input:
Context: Sam Hunt and Carrie Underwood hanging out backstage at the #AMAs billboard (@billboard) November 23, 2015 Question: who was a refugee child? Answer: jesus

Ex Output:
no


Ex Input:
Context: OK seriously though, are you challenging me to drive an @Uber? Benny (@bennyjohnson) November 22, 2016 Question: what company is @bennyjohnson being sarcastic about driving for? Answer: uber

Ex Output:

yes