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: Quality-of-life drugs offer not just the pleasing possibility that you can do something about impotence, baldness, blackened toenails. Sentence 2: Quality life drugs cannot help those suffering from impotence.
[EX A]: yes

[EX Q]: Sentence 1: They are therefore accounted for as a custodial activity of the collecting entity and recognized as a nonexchange revenue in the Government-wide consolidated financial statements. Sentence 2: Financial statements are consolidated for the whole government.
[EX A]: yes

[EX Q]: Sentence 1: 'Different. Sentence 2: Not quite similar, but not quite unique.
[EX A]:
no