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: Every now and then i post a message with a long caption because I'm speaking from my heart. I know— Khloé (@khloekardashian) April 10, 2016 Question: where she is speaking from? Answer: her heart
Example Output: yes

Example Input: Context: YES! I already admired #CATWOMAN so much (my first favorite female comic character) and what just happened in Issue 39 makes me so happy!— Catrina Dennis (@ohcatrina) February 26, 2015 Question: what issue makes catrina so happy Answer: 39
Example Output: yes

Example Input: Context: Im ready with my music but i am also trying to restructure some things to work smoother and better for me.— IGGY AZALEA (@IGGYAZALEA) December 1, 2015 Question: what is iggy azalea ready with? Answer: her music
Example Output:
yes