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: Mary Berry's diet never fails to surprise us... #BakeOffHighlights #GBBOFinal British Bake Off (@BritishBakeOff) October 26, 2016 Question: what did the prime minister share with narendra? Answer: some very emotional things

Output: no


Input: Consider Input: Context: Someone said we don't win anymore. Must not be watching Americans swimming in Rio tonight! #Rio2016— John Kasich (@JohnKasich) August 13, 2016 Question: where is america swimming? Answer: rio

Output: yes


Input: Consider Input: Context: Hey @PatSajak, this aint the Wheel of Fortune. If we lose this game, it isn't just one person's misfortune. All humanity pays the price— Michael E. Mann (@michaelemann) May 20, 2014 Question: whose skirts did they wear? Answer: morthers or girlfriends


Output: no