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: Eva Longoria: "I believe in the candidate who believes in all of us" #DemsInPhilly CNN Politics (@CNNPolitics) July 26, 2016 Question: what cause is eva longoria rooting for? Answer: democrats in philly
Example Output: yes

Example Input: Context: Spent the night on the highway its been 9hrs since we been stuck here on the hwy btwn Bonnieville & Etown— Chelss (@ColorMeTempted) March 5, 2015 Question: where is chels stuck between? Answer: one day
Example Output: no

Example Input: Context: So @Drake proves that kissing @Madonna is about as ghastly as I always imagined it would be: Piers Morgan (@piersmorgan) April 13, 2015 Question: who is madonna kissing ghastly? Answer: drake
Example Output:
yes