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: Was it reasonable to destroy almost all their tremendous civilization in atomic warfare over causes our historians can no longer accurately determine?" The Industrialist brooded over it. Sentence 2: It was reasonable to use atomic warfare.

Ex Output:
yes


Ex Input:
Sentence 1: a drinking water business uh yeah  yeah Sentence 2: Business of drinking water.

Ex Output:
yes


Ex Input:
Sentence 1: But he doesn't know them as I do! The girl shivered. Sentence 2: But he is not familiar with them! The girl trembled.

Ex Output:

yes