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: .@smsaideman fulfils his unbreakable vow & receives my "Best Security Article" award at #ISA2017 after I could not attend due to #MuslimBan. C — Aisha Ahmad (@ProfAishaAhmad) February 25, 2017 Question: why couldn't aisha ahmad go to the awards? Answer: he tells him to fight hard.

Ex Output:
no


Ex Input:
Context: Rest with the Angels, Patty Duke. Thoughts and prayers are with all that love her.— Alyssa Milano (@Alyssa_Milano) March 29, 2016 Question: what does alyssa milano have for the people that love her? Answer: thoughts and prayers.

Ex Output:
yes


Ex Input:
Context: Union federations appalled by gunning down of journalist Oles Buzyna in Kiev - C @EFJEurope @IFJGlobal #media #Ukraine— NUJ (@NUJofficial) April 17, 2015 Question: what was the occupation of oles buzyna? Answer: journalist

Ex Output:

yes