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: It's the Ides of March. Oh boy. Lettuce eat Caesar Salads. 😉— Brian (@revolution1913) March 15, 2016 Question: what is the causal problem? Answer: obamacare payments

A: no
****
Q: Context: Don't threaten #MemoriesPizza Just mock them for their ignorance.— Aღanda (@GrnEyedMandy) April 1, 2015 Question: what does she say to do instead? Answer: mock them for their ignorance

A: yes
****
Q: Context: Haven't had school since Monday! 😊 #LoveeIt #NoSchool #Snow #WinterWeather— Whitney Thompson (@whitney_renee17) February 14, 2014 Question: what is the only word on this tweet? Answer: tweet

A:
yes
****