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.

[Q]: Sentence 1: right that's right that's right it's pretty good but we take her to just about Sentence 2: That's terrible and not good; not good at all.
[A]: yes

[Q]: Sentence 1: The most drastic way is to allow only one candidate. Sentence 2: One candidate might be a politician.
[A]: no

[Q]: Sentence 1: It was approved by OMB on January 23, 1998. Sentence 2: OMB denied their request on January 23, 1998.
[A]:
yes