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: I said what I had to say about freedom day. Now, go out, and be FREE, south Africa. Be free and let others be free.— Ruan (@RuanHaHa) April 27, 2015 Question: why did delores schilling tell ralph lauren this was not marketing? Answer: she said it was celebration of genocide.

no