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: The palace has been splendidly restored since World War I with the help of private contributions, most notably from John D. Rockefeller. Sentence 2: Private contributions have helped in the restoration of the palace.

Ex Output:
yes


Ex Input:
Sentence 1: Consequently, GAO monitors agencies' progress in implementing these recommendations. Sentence 2: The implementation of recommendations is monitored by GAO.

Ex Output:
yes


Ex Input:
Sentence 1: Adrin bent over, hand on his hip like an old man. Sentence 2: Adrin had is hand on his hip.

Ex Output:

yes