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: Touching Moment: Families take a first look at what they lost in the flood. #louisianaflood Dave Malkoff (@malkoff) March 10, 2016 Question: where did the terrorist attack take place? Answer: barcelona, spain

no