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: Lawyers discount their usual rate by 20% after that. Sentence 2: Lawyers always charge the same amount, even after that.
[EX A]: yes

[EX Q]: Sentence 1: yeah yeah i've been writing mine down just in case anything you know just Sentence 2: I have been writing all of mine down in case I have to show the police.
[EX A]: no

[EX Q]: Sentence 1: Their tough-minded pragmatism survives today not only in Tokyo but also in the dynamic industrial zone that has burgeoned around it in such towns as Kawasaki and Yokohama. Sentence 2: Yokohama produces more cars than Kawasaki does.
[EX A]:
no