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.
--------
Question: Context: Delta continues with class. Stuck due to weather and the crew ordered everyone pizza. #deltaairlines Bill Wittenmyer (@BillyTheKidWitt) May 26, 2015 Question: what is appalling to diana b? Answer: kim kardashian looking like jackie o

Answer: no


Question: Context: When you walk down the street and see your ex 9GAG (@9GAG) February 2, 2015 Question: who posted this tweet with this picture? Answer: 9gag

Answer: yes


Question: Context: From #SurrenderCobra to #PrayingMantis: #MSUvsIOWA #B1GFCG RedditCFB (@RedditCFB) December 6, 2015 Question: what is the second hashtag? Answer: #prayingmantis

Answer:
yes