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: Our flag flies over our Embassy in Havana once again. More Americans are traveling to Cuba than at any time in the last 50 years.— President Obama (@POTUS) February 18, 2016 Question: what country did obama say more americans are traveling to more than any time in the last 50 years? Answer: cuba

Output: yes


Input: Consider Input: Context: Every single thing about this Jaden and Willow Smith interview is nuts— Gawker (@Gawker) November 18, 2014 Question: who is the interview about? Answer: a marina somewhere in florida.

Output: no


Input: Consider Input: Context: After years of reporting, reading and chit chatting, I believe POTUS wins Michigan, Ohio, Penn and a second term @cnnopinion #electionwin— LZ Granderson (@Locs_n_Laughs) November 5, 2012 Question: how long did he spend reporting, reading, and chit chatting? Answer: years


Output: yes