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 pay it forward by leaving R10 or R20 stuck to shop shelves for strangers to find #changeonething @BaileySchneider A Daft Scots Lass (@ADaftScot) February 3, 2014 Question: how are many of the children? Answer: traumatized

no