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.

Context: And so its goes, thank goodness with the best in Washington, Dr. Neil Starr! Alan P. Gross (@AlanPGross) February 16, 2015 Question: where is alan p. gross? Answer: washington
yes

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
yes

Context: Here's a shot of @Pirlo_official edging us ahead with a special number from his repertoire. #JuveOlympiacos #UCL JuventusFC (@juventusfcen) November 4, 2014 Question: what sports event was this tweet in reference to ? Answer: it was in reference to the olympics.

yes