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.

Q: Context: Add me to the list of people killed dead dead dead by "Too Many Cooks." @heyCasperKelly It was perfect. Thanks,— Penn Jillette (@pennjillette) November 9, 2014 Question: who wrote this tweet? Answer: penn jillette

A: yes
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Q: Context: Scary moment we #CHI fans just broke down a barrier and stormed stadium. Sam Laird (@samcmlaird) June 18, 2014 Question: what state had an occurrence with a skywriter? Answer: iowa

A: no
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Q: Context: Not only did Henrik Sedin give his stick to a young #Canucks fan who was hit by a puck, he just autographed it. Vancouver Canucks (@VanCanucks) October 18, 2014 Question: who did henrik sedin give his stick to? Answer: a young canucks fan

A:
yes
****