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.

Example Input: Sentence 1: oh yeah you could almost label everything quality in some sense or other but i think sometimes the word is a little over used but Sentence 2: I think people don't use the word 'quality' in any sentence.
Example Output: yes

Example Input: Sentence 1:  The old man sighed, his face slumping into lines of fatigue and age. Sentence 2: The man was tired from his old age.
Example Output: yes

Example Input: Sentence 1: so that they cut that out so they they couldn't have a lien on his house anymore so he did away with that and then he went to the bank because the bank gave him apparently some extra credit because they had that lien well s ince they didn't have the lien anymore they couldn't have the credit from the bank so that that got the firm in hot water Sentence 2: They put a hefty lien on his house.
Example Output:
yes