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: He must parry opponents' attacks better. Sentence 2: He hadn't practiced parrying techniques recently.
[A]: no


[Q]: Sentence 1: There does seem to be a relationship between the state of the economy and the amount of free legal service that big firms, at least, are willing or able to perform. Sentence 2: The state of the economy has no correlation with the amount of free legal service available.
[A]: yes


[Q]: Sentence 1: And they'd be smarter about it next time, so you won't have anyone to call their bluff in your favor. Sentence 2: They are quick learners, so they will be smarter next time.
[A]:
no