In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

[EX Q]: Sentence 1: They were justifiably concerned, advocates say. Sentence 2: The concern was quite normal due to the case.
[EX A]: no

[EX Q]: Sentence 1: Kill 'em with kindness, and they don't know where to look. Sentence 2: They will be obsessed with you if you are really kind to them.
[EX A]: no

[EX Q]: Sentence 1: GAO's policy is that senior executives with the broadest knowledge of a completed assignment do such interviews. Sentence 2: GAO's policy is that senior executives with broadcast knowledge do the interviews 
[EX A]:
yes