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: This is key: @DrFriedenCDC says viral hemorrhagic fever has never been transmitted in the USA. Our health system can isolate. — Mark Leon Goldberg (@MarkLGoldberg) September 30, 2014 Question: did these people love this person? Answer: our hearts literally hurting

Ex Output:
no


Ex Input:
Context: Hey James Franco, nice #timesup pin at the #GoldenGlobes , remember a few weeks ago when you told me the full nudity you had me do in two of your movies for $100/day wasn't exploitative because I signed a contract to do it? Times up on that!— Sarah Tither-Kaplan🌈 (@sarahtk) January 8, 2018 Question: where did james franco speak? Answer: at the golden globes

Ex Output:

yes