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.

Input: Consider Input: Context: This is key: @DrFriedenCDC says viral hemorrhagic fever has never been transmitted in the USA. Our health system can isolate. — Mark Leon Goldberg (@MarkLGoldberg) September 30, 2014 Question: did these people love this person? Answer: our hearts literally hurting

Output: no


Input: Consider Input: 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

Output: no


Input: Consider Input: Context: #IDF will bring perpetrators to justice, restore the site & ensure that freedom of worship returns to Josephs Tomb Peter Lerner (@LTCPeterLerner) October 16, 2015 Question: @pattyarquette advocated for what in her speech? Answer: #equalpay


Output: no