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.

Ex Input:
Context: Honestly, I would empty out my saving account and throw it at #TheBachelor producers to see @ravengates09 punch a shark in the face. Justin Kirkland (@justinkirkland4) February 14, 2017 Question: what does he want to see punched in the face? Answer: a shark

Ex Output:
yes

Ex Input:
Context: Maturity, grace and oh boy, is she going high when they went low. shonda rhimes (@shondarhimes) January 20, 2017 Question: what two things does she have? Answer: maturity and grace

Ex Output:
yes

Ex Input:
Context: Dear Mr. Heat Miser, please reclaim Dallas from your obnoxious half brother Snow Miser. #BringOnTheHeat #CBS11Wx Dandy Killeen (@TheDandyMan13) March 5, 2015 Question: how is the weather in dallas? Answer: it's cold.

Ex Output:
yes