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: Wenger: "From now until February we must improve as a team, get encouragement from this win and hopefully have more players back" #AFCvBOR— Arsenal FC (@Arsenal) November 26, 2014 Question: what does the team need to do from now until february Answer: improve as a team

Output: yes


Input: Consider Input: Context: I bought the new @fitbit Red Flex for my mom for her birthday and Mother's Day! I hope that she likes it (and figures out how to use it).— Jacqueline Geller (@jacquelinesg) May 5, 2014 Question: what did jacqueline sarah geller buy for her mom? Answer: fitbit red flex


Output: yes