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.

Ex Input:
Context: "9 killed in Waco biker gang shootout - where are the white leaders decrying this white-on-white violence?" #stuffthemedianeversays — John Fugelsang (@JohnFugelsang) May 18, 2015 Question: how many were killed? Answer: 9

Ex Output:
yes


Ex Input:
Context: You simply cannot modify or erase that video of the Presiding Officer LOUDLY calling out the results at the polling unit. #SitRoom15— Kathleen Ndongmo (@KathleenNdongmo) March 29, 2015 Question: what type of officer is it? Answer: presiding

Ex Output:
yes


Ex Input:
Context: JK its probably Abraham. Rick has blood on his face to whoever Negan bashed it has to be someone to the right of Rick— fryb4by (@imn0tmiranda) October 8, 2016 Question: who did megan bash? Answer: whomever was to the right of rick.

Ex Output:

yes