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: @CNN NEVER seen Trump so respectful,Pastor should moderate debates, "Listen,I'm gonna need you to answer the question?" Trump: Oh Yes Ma'am😂— Soso Steward (@sophagazelle) September 15, 2016 Question: what action could ebola doctors stand for? Answer: they could wanna be quarantined.

Output: no


Input: Consider Input: Context: Committed to start drafting the comprehensive nuclear deal immediately. All will be served by a serious agreement based on mutual respect.— Javad Zarif (@JZarif) April 2, 2015 Question: what deal was being drafted Answer: the comprehensive nuclear deal

Output: yes


Input: Consider Input: Context: Why is everybody so upset with VW for making fun of a Jar Jar Binks accent?— Michael Ian Black (@michaelianblack) February 4, 2013 Question: who urged trump not to back fisa reauthorization? Answer: @judgenap


Output: no