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.

Example Input: Context: Donald Trump on Melania's speechwriter: "She made a mistake...we all make mistakes." ABC News (@ABC) July 20, 2016 Question: what did donald trump say about the speechwriter? Answer: a studio.
Example Output: no

Example Input: Context: Still hoping #Jelena 😂😂😂😂😂😍— Maggots 🐛 (@gogecago) October 26, 2017 Question: what are you still hoping for? Answer: hoping for an answer
Example Output: yes

Example Input: Context: One time I ran my mom's phone bill up cause my girlfriends and I called miss Cleo at a sleepover.. To see if our crushes liked us....— Mya (@movelikemya) July 26, 2016 Question: who did the girls call? Answer: 6.
Example Output:
no