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.

Context: .The United States is raising this unprofessional incident with Russia in the appropriate diplomatic and official channels. 2/2 U.S European Command (@US_EUCOM) April 11, 2015 Question: what is the united states doing Answer: raising this unprofessional incident with russia
yes

Context: Pres Obama recited poem on Bradlee by Sen Moynihan: "O rare Ben Bradlee/His reign has ceased/But his nation stands/Its strength increased." Mark Knoller (@markknoller) October 22, 2014 Question: who is a total loser? Answer: karl rove
no

Context: S/o to all of you for helping us have a "home" #ClipperNation you guys are the best. Nothing but Love & Respect!!! Jamal Crawford (@JCrossover) July 4, 2016 Question: how does jamal crawford feel about his fans? Answer: he loves them.
yes