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: While aid delivered to #Daraya provides some relief, what is needed is for all sieges to be lifted #SyriaCrisis OCHA Syria (@OCHA_Syria) 10 June 2016 Question: what hashtag was used in the tweet? Answer: #syriacrisis

yes