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: But there are plenty of things for dollar-wielding visitors to buy now that private enterprise is permitted on a limited scale. Sentence 2: Private enterprise is not permitted.

Ex Output:
yes


Ex Input:
Sentence 1: and uh we when we left we moved from New Hampshire where it was snowing Sentence 2: When we moved to New Hampshire it was snowing.

Ex Output:
yes


Ex Input:
Sentence 1:  Outside and around the corner of the building you'll find a cavelike entrance to the necropolis itself, where several typical burial chambers have been cleared and illuminated; in all there are some 4,000 vaults. Sentence 2: The burial chambers are dark and not cleared.

Ex Output:

yes