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: Man watching this Colombian game I think I have my fav player in the world cup! Obviously his name help that out #Biased #10 #James #WC2014— LeBron James (@KingJames) June 28, 2014 Question: who is his best player? Answer: james

Output: yes


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: RIP the great & wise Oliver Sacks, whose Musicophilia is one of the most compelling (& moving) reads on music & the brain ever written— Howard Goodall (@Howard_Goodall) August 30, 2015 Question: who is being asked to apologize? Answer: united


Output: no