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.

Context: End of the fixture! Here's a tweet to save in your Favourites: We're #UCL finalists! Atléticos, we're going to Lisbon! #LisbonRedAndWhite :)— Atleti English (@atletienglish) April 30, 2014 Question: what should you be careful of? Answer: wishing
no

Context: #saopaulo #worldcup #naovaitercopa protest unveils huge banner from overpass - in English. Ben Tavener (@BenTavener) April 30, 2014 Question: how are the protesters protesting? Answer: huge banner from overpass
yes

Context: "Cheese dust is not food" says @MichelleObama. We concur. #EatRealFood Slow Food USA (@SlowFoodUSA) February 9, 2015 Question: what edible product did someone state was not food? Answer: cheese dust

yes