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: My jaw dropped involuntarily, and he said at once: "No, mon ami, I am not in my second childhood!  Sentence 2: I was completely surprised.
[A]: no


[Q]: Sentence 1: He wore a helm shaped like the head of a lion complete with a mane of real fur. Sentence 2: He had fur on his helm.
[A]: yes


[Q]: Sentence 1: yeah i think you do get more by stimulation stimulation my in fact my mother-in-law just visited she's just about seventy five again perfectly fine Sentence 2: I visit my older relatives whenever I get a chance.
[A]:
no