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.

Example Input: Context: Exclusive: Britney in a new interview for the Israeli TV about her playback issue! Tsur Eden (@Stan4Godney) June 27, 2017 Question: who is in a new interview for her playback issue? Answer: left hand
Example Output: no

Example Input: Context: AP Top 25 @AP_Top25Swanigan leads No. 21 Purdue past Penn State 77-52 , 7:52:05 PM Question: purdue passed what team with a score of 77-52? Answer: penn state
Example Output: yes

Example Input: Context: Andrew Garfield says he's gay because he watches RuPaul's Drag Race. You know, like that kid who thinks he's Asian because he watches Naruto— Justin Whang 🐙 (@HotPikachuSex) July 6, 2017 Question: who say he's gay because he watches rupaul's drag race? Answer: andrew garfield
Example Output:
yes