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: I swear more than that when we run out of milk #KimSears— Gemma Thomas (@gemma_thomas7) January 29, 2015 Question: what did gemma thomas run out of? Answer: milk

A: yes
****
Q: 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

A: no
****
Q: Context: More than 100 officers here at Board of Aldermen meeting for 1st hearing on a Civilian Oversight Board of the police Christina Coleman (@ChristinaKSDK) January 29, 2015 Question: who is he praising in this tweet? Answer: #clippernation

A:
no
****