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: In cooperation with IIT Kent College of Law, legal services programs are also involved in establishing a Technology Center for Law and the Public Interest. Sentence 2: This is not related to law.

Ex Output:
yes


Ex Input:
Sentence 1: Time's merciful. Sentence 2: Time is forgiving.

Ex Output:
yes


Ex Input:
Sentence 1: Ca'daan had affixed the leather blinders his uncle had given him and across they went. Sentence 2: Ca'daan had been given a lot of gifts by his uncle.

Ex Output:

no