Given the task definition and input, reply with output. 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: If Dippin Dots was truly the ice cream of the future they would not have run out of vanilla cc @Nationals Sean Spicer (@seanspicer) September 7, 2015 Question: what company is supposed to be the ice cream of the future? Answer: dippin dots
yes