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: Fix it, Dave Hanson. Sentence 2: Dave Hanson, you must remedy this.
[A]: yes


[Q]: Sentence 1: No, you are right, he said, "it is not as though there was a blood tie.  Sentence 2: He has thought this matter through a lot.
[A]: no


[Q]: Sentence 1: The slave girls I used to bed now fed me bread-ale and chewed meat and wiped drool from my useless lips. Sentence 2: The slaves took care of their master. 
[A]:
no