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: Plausible and complete Data analysis ends when a plausible explanation has been developed, considering completely all the evidence Sentence 2: When a plausible explanation has been developed, data analysis ends.  
[A]: yes


[Q]: Sentence 1: I said right out: 'You're an old woman, Emily, and there's no fool like an old fool.  Sentence 2: I did not like Emily because she was old and foolish.  
[A]: no


[Q]: Sentence 1: Mr. Chairman, this concludes my written testimony. Sentence 2: This testimony was presented orally.
[A]:
yes