Definition: 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: Context: A slight case of the sniffles means I'm sitting out of the Opening Ceremony. Will be cheering from the couch. #manflu Kurt Fearnley (@kurtfearnley) July 23, 2014 Question: why is kurt sitting out of the opening ceremony? Answer: slight case of the sniffles

yes