instruction:
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.
question:
Context: Appreciated joining @POTUS for meeting with the Freedom Caucus again today. This is it. # Vice President Pence (@VP) March 23, 2017 Question: who did potus meet with? Answer: freedom caucus
answer:
yes


question:
Context: Philae:10 years in transitLanded on cometBounced (x2)Stuck in shadeSCIENCED ANYWAYLost powerWaitedOne month to goFOUND BY ROSETTA— Katie Mack (@AstroKatie) September 5, 2016 Question: who gives him strength? Answer: loved ones
answer:
no


question:
Context: God I'm going to miss our thoughtful, brilliant, funny, elegant President. The Obamas represent the real 'Camelot'— mia farrow (@MiaFarrow) January 11, 2017 Question: who is mia farrow going to miss? Answer: president obama
answer:

yes