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: So on the plus side, I was finally losing a little bit of weight. Sentence 2: I was happy to finally be losing weight.
[EX A]: no

[EX Q]: Sentence 1: In an attempt to counter a threat from the Saracen Muslims, a new potent religious force from the East, the Byzantine army forcefully enlisted the men of the islands. Sentence 2: The Saracen Muslims would have easily taken over Byzantium if not for the draft.
[EX A]: no

[EX Q]: Sentence 1: uh oh oh i think i know who you're talking oh i know who you're talking talking about she's got black hair Sentence 2: I don't know who you're talking about.
[EX A]:
yes