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: All of my Cabinet nominee are looking good and doing a great job. I want them to be themselves and express their own thoughts, not mine!— Donald J. Trump (@realDonaldTrump) January 13, 2017 Question: what did lutz do just before this tweet Answer: he woke up

Output: no


Input: Consider Input: Context: From backflips to @Koreanfan_KC, there's been magic brewing in Kansas City all year long: MLB (@MLB) October 9, 2014 Question: who was part of the magic brewing in kansas city Answer: koreanfan_kc

Output: yes


Input: Consider Input: Context: Apple Daily: 1400 ppl still queuing outside a Taikoo Shing polling station. Voting may not end until 3am #Legco2016 Varsity CUHK (@varsitycuhk) September 4, 2016 Question: what are the people in line doing? Answer: voting.


Output: yes