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: (By contrast, Slate 's assessment relies entirely upon sources who are not identified by name.) Sentence 2: The names and origin of Slate's sources are not known.
[EX A]: yes

[EX Q]: Sentence 1: oh i'm sure personalities always come into play uh just in this size of organization Sentence 2: Personalities can be pushed aside and out of the way.
[EX A]: yes

[EX Q]: Sentence 1: in the front yard i would uh just drive up to the curb and drop them at the curb the uh county had a pickup service for leaves dropped at the curb Sentence 2: I did not have to worry about where I would put all the leaves I gathered in my front yard.
[EX A]:
no