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.

Q: 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

A: yes
****
Q: Context: Detroiter walks 21 miles in work commute Detroit Free Press (@freep) February 1, 2015 Question: how many miles did the detroiter walk Answer: 21 miles

A: yes
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Q: Context: Calling all my CMO and Advertising friends who were planning to go to @CES to express your thoughts to @CES on this issue. #diversity#innovationnothomogeneity. #changetheratio. BradJakeman (@BradJakeman) December 2, 2017 Question: bradjakeman is calling all of what kind of friends to express their thoughts? Answer: cmo and advertising

A:
yes
****