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 Input:
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.

Ex Output:
yes


Ex Input:
Sentence 1: they actually have a software package that sounds like where you can manipulate different things to see what it costs to you for those benefits so it sounds like they're going to get very more flexible to meet individual needs which i think is the most important thing because everybody is got quite a few different objectives Sentence 2: I think it's important that the software package offers different things.

Ex Output:
yes


Ex Input:
Sentence 1: A federal judge struck down the Line-Item Veto Act , saying it gives the president legislative powers constitutionally reserved to Congress. Sentence 2: The president vetoed the Line-Item Congress Act.

Ex Output:

yes