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: On McCoy receipt thing: my understanding is, he was really ticked about service. But org wishes he'd handled it differently. He understands— Les Bowen (@LesBowen) September 8, 2014 Question: what body part did montyrico laugh off? Answer: ass

Output: no


Input: Consider Input: Context: Google puts its best designer in charge of Google Glass, its biggest design problem. Nicholas Thompson (@nxthompson) January 15, 2015 Question: who did google put in charge of google glass? Answer: tony fadell

Output: yes


Input: Consider Input: Context: When you need to save every shot to make it to the weekend … #QuickHits — PGA TOUR (@PGATOUR) February 24, 2017 Question: what do you need to save? Answer: every shot


Output: yes