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.

Q: Context: Really hoping we get Trump this Thursday #Presidentialselfiegirls— (Rad)dison (@_adddy_) July 13, 2015 Question: what is the message for? Answer: congratulations on the new birth

A: no
****
Q: Context: The llama chase reminds me of story when I worked in Columbus. Wayward llama was killed by hit and run driver. We called it the llamacide.— Steve Brusk (@stevebruskCNN) February 26, 2015 Question: which kind of animal was killed? Answer: a llama

A: yes
****
Q: Context: Today I met @ituc & @dgb_news. I'm convinced Qatar are taking the situation seriously & that change will come. (2/2) Joseph S Blatter (@SeppBlatter) November 20, 2013 Question: who did joseph s blatter meet up with today? Answer: ituc and dgb_news

A:
yes
****