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: Fabrizio is receiving treatment after being struck on the head by a ball on the 16th hole. Glad to say he is ok though and we wish him well— The European Tour (@EuropeanTour) September 11, 2014 Question: who is receiving treatment? Answer: fabrizio

Output: yes


Input: Consider Input: Context: Pres Obama recited poem on Bradlee by Sen Moynihan: “O rare Ben Bradlee/His reign has ceased/But his nation stands/Its strength increased.”— Mark Knoller (@markknoller) October 22, 2014 Question: who is a total loser? Answer: karl rove

Output: no


Input: Consider Input: Context: Marc Stein @ESPNSteinLineNew Orleans' Anthony Davis is leading the league in scoring (31.8 PPG), blocks (2.75 BPG) and PER (31.87 ... ahead of Kevin Durant's 30.49).12/5/2016, 2:22:36 PM Question: what should be corrected Answer: audio levels


Output: no