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.

Input: Consider Input: Context: In the early morning hours cancer took the best friend, partner and pub trivia teammate a guy could ask for. Love you always @nanocindy Jason (@habcous) December 5, 2016 Question: what will happen after the ground teams review their data? Answer: the expansion of beam will continue.

Output: no


Input: Consider Input: Context: US talks w/Saudi medieval regime, a stigma that won't be cleaned off US, on human rights of Iran--a country which is symbol of democracy!— Khamenei.ir (@khamenei_ir) June 12, 2017 Question: what sport did tweet refer to? Answer: tennis

Output: no


Input: Consider Input: Context: Cullen: "I’ve lost to Pittsburgh twice in the playoffs, so it’d be fun to be on their side going after it instead of chasing them around."— Pittsburgh Penguins (@penguins) August 6, 2015 Question: how many times can the grounds be recycled? Answer: best results are no more than 3xs.


Output: no