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: Philosophers and theologians try to answer these questions, but smart politicians rewrite them. Sentence 2: Philosophers try to answer questions.
[A]: yes


[Q]: Sentence 1: The magazine model of bringing information to the attention of readers is stunningly inefficient. Sentence 2: Magazines have hard time getting their readers to pay attention to information they give them.
[A]: yes


[Q]: Sentence 1: It also states that any differences between the two analyses resulted from HCFA's use of more recent or more complete hospital data. Sentence 2: It blames HCFA for the discrepancies in the two analyses.
[A]:
no