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 protocols identify what the agencies can expect from GAO and what GAO expects of the agencies. Sentence 2: GAO and the agencies depend on each other for proper functioning.

Ex Output:
no


Ex Input:
Sentence 1: One line, unintended as an epigram, stings unforgettably. Sentence 2: One witty sentence can be unforgettable.

Ex Output:
yes


Ex Input:
Sentence 1: Look for an inn, Estalagem Eira do Serrado, to be built next to the cafe here. Sentence 2: The inn will take away from the cafe's business.

Ex Output:

no