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: Consider Input: Context: We need more men like Drake who will call out trash who objectify, harass and grope women.— Luke Waltham (@lukewaltham) November 16, 2017 Question: what is the hashtag in this post? Answer: #rupertsfault

Output: no


Input: Consider Input: Context: #RedCross preparing a boat loaded with tarpaulins, set to sail for Nui tomorrow #CyclonePam @Federation New Zealand RedCross (@NZRedCross) March 19, 2015 Question: what kind of products is the red cross taking to nui? Answer: tarpaulins

Output: yes


Input: Consider Input: Context: What an amazing week @WTAFinalsSG Thanks Singapore,I just loved being here and I already feel home @yoursingapore!See you again in December!— Serena Williams (@serenawilliams) October 26, 2014 Question: where did serena williams have an amazing week Answer: singapore


Output: yes