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.

Example Input: Context: Don't know why the #UN just rejected #WonderWoman as an ambassador. Guess strong women still aren't acccepted yet. JB, travel-sized (@JBLite) December 13, 2016 Question: who does @jblite believe are not accepted yet? Answer: strong women
Example Output: yes

Example Input: Context: Greg Auman @gregaumanShrine Game gives offensive MVP to RB Eli McGuire, who had game's only TD, and defensive MVP to Trey Hendrickson, who had a sack-fumble.1/21/2017, 11:12:45 PM Question: what did hendrickson have Answer: a sack-fumble
Example Output: yes

Example Input: Context: Lost in Beijing! Netizens outline iconic buildings that are utterly invisible amid the worst #smog this year China Xinhua News (@XHNews) December 1, 2015 Question: it's fun for kjell to watch what grow? Answer: veggies
Example Output:
no