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: you know which maybe i'm being a little bit too harsh but but if they need something i buy it for them Sentence 2: I would never buy them anything they need.
[A]: yes


[Q]: Sentence 1: The Los Angeles Times sees it as the latest sign that Republicans, having made sure that Democrats didn't oust Gingrich, may do so themselves. Sentence 2: The Republicans used to be interested in keeping Gingrich around.
[A]: yes


[Q]: Sentence 1: Meet the blacksmith and tell him we will meet him tomorrow to show him what we need. Sentence 2: Tell the blacksmith we don't want to do any business with him.
[A]:
yes