In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

Input: Consider Input: Context: Nearby Army Pavilion has become a tent city. 1000s made homeless or too scared to be under a roof are squatting here. Tim Hume (@tim_hume) April 27, 2015 Question: what has become a tent city? Answer: the lord

Output: no

Input: Consider Input: Context: .@luis16suarez It's all forgotten. I hope FIFA will reduce your suspension. Giorgio Chiellini (@chiellini) June 30, 2014 Question: which organization will lower suspension? Answer: fifa

Output: yes

Input: Consider Input: Context: If I have to hear "do u mind if I touch your hair" one more time # hazedus (@hazedus) March 29, 2017 Question: where are they referring to? Answer: work
Output: yes