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: My challenge is to get to #Rome only using APPs. Any suggestions for good #hotel APPs - still need to book somewhere to stay! #travel #tech— Ayesha Durgahee (@AyeshaDurgahee) June 5, 2013 Question: where is ayesha durgahee's going to? Answer: rome
Example Output: yes

Example Input: Context: Bruce Feldman @BruceFeldmanCFBSOURCE: #UCLA is hiring Vikings asst Oline coach Hank Fraley as new OL coach & TTU's DeShaun Foster as RB coach.. Scout 1st reported.1/21/2017, 3:17:30 PM Question: who reported the news first? Answer: msg
Example Output: no

Example Input: Context: Cavs have had back and forth with LeBron's camp, more than what's been reported, I'm told. But source says he thinks LBJ leaning toward Heat— Sam Amico (@SamAmicoFSO) July 8, 2014 Question: what team has gone back and forth with lebron's camp? Answer: cavs
Example Output:
yes