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: The northerner drew a long thin blade from his belt and examined it. Sentence 2: The northerner looked a blade he took out from his boot.
[EX A]: yes

[EX Q]: Sentence 1: Today's TV parents are wisdom figures, not the adult buffoons we have grown accustomed to. Sentence 2: Parents on TV these days are still just as dumb as they've always been. 
[EX A]: yes

[EX Q]: Sentence 1: The documentation should appear in management directives, administrative policies, or operating manuals and may be in paper or electronic form. Sentence 2: The documentation is in pictorial form only.
[EX A]:
no