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: And you think that will tell you anything? He gave a short disagreeable laugh. Sentence 2: You know they will spill all the details in you lap?

Ex Output:
yes


Ex Input:
Sentence 1: I've sprained something. Sentence 2: My ankle hurts a little bit.

Ex Output:
no


Ex Input:
Sentence 1: and and the next yeah point seven five liters and then liters and then one point seven five liters yeah Sentence 2: First, .75 liters and then 1.75 liters.

Ex Output:

yes