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.

Example Input: Context: Funeral for 4 boys, cousins ages ranging from 9 to 11, killed in Israeli strike on #Gaza beach Wednesday afternoon. benwedeman (@bencnn) July 16, 2014 Question: from where is orrin hatch departing? Answer: the u.s. senate.
Example Output: no

Example Input: Context: You can't really look at tonight's results and conclude that Democrats are anything other than the current favorites to pick up the U.S. House in 2018.— Dave Wasserman (@Redistrict) November 8, 2017 Question: what year are they expected to pick up seats in the house? Answer: 2018
Example Output: yes

Example Input: Context: Charm offensive? Just got a handwritten note from @realDonaldTrump. Seriously.Apparently reaching out to #NeverTrump— Charles Sykes (@SykesCharlie) May 20, 2016 Question: who was @realdonaldtrump reaching out to? Answer: #nevertrump
Example Output:
yes