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: Israel is like a canary in the coal mines. If they go down we Americans go down. Watch "Four Blood Moons" Be Encouraged God is for us.— Misty McGlugritch (@AcronymAuthor) August 24, 2015 Question: what should we watch to find out more about israel's importance? Answer: "four blood moons"
[A]: yes


[Q]: Context: AP Top 25 @AP_Top25Swanigan leads No. 21 Purdue past Penn State 77-52 , 7:52:05 PM Question: purdue passed what team with a score of 77-52? Answer: penn state
[A]: yes


[Q]: Context: My brother Mike Porcaro is now now at peace. I will miss him more than I could ever put into words. My deepest love to the family. God Bless— Steve Lukather (@stevelukather) March 15, 2015 Question: who is steve lukather's brother? Answer: mike porcaro
[A]:
yes