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: What I gotta do to please you bastards I&#39;m a 20 year old just living life as you did when u where twenty but in extraordinary circumstances— Liam Payne (@Real_Liam_Payne) January 19, 2014 Question: what does liam say he is doing? Answer: living life

Ex Output:
yes


Ex Input:
Context: Can't wait for Drake and Taylor Swift to break up and write albums dragging each other— Comfortably Smug (@ComfortablySmug) October 28, 2016 Question: what does comfortably smug want drake and taylor swift to write? Answer: albums

Ex Output:
yes


Ex Input:
Context: My letter to @realdonaldtrump: I beg you, can you do something for the children of Syria? If you can, I will be your best friend. Thank you Bana Alabed (@AlabedBana) January 25, 2017 Question: in the letter, donald trump is being begged to help who? Answer: mei xiang

Ex Output:

no