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: well i i wasn't helping them i worked with them not to help them but actually for my own purposes i'm i'm a linguist and i was uh doing a language trying to learn their language a little bit and i actually um i mean helped them them in the sense that they received money for working with me but i didn't i didn't i wasn't a social worker or anything like that Sentence 2: I worked with them so I could learn how to speak Swahili. 
[A]: no


[Q]: Sentence 1: yeah yeah i've been writing mine down just in case anything you know just Sentence 2: I have been writing all of mine down in case I have to show the police.
[A]: no


[Q]: Sentence 1: The President further charmed Monica by fantasizing out loud how wonderful it would be if he had a son. Sentence 2: The President never talked about having a son with Monica.
[A]:
yes