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: Some have ample shade and others are treeless, catering to ardent sun worshippers. Sentence 2: People who like the sun prefer to go to bigger beaches with less trees.

Ex Output:
no


Ex Input:
Sentence 1: These have a public purpose, captured in the Irish poet William Butler Yeats' lines about the best-known Sistine  That girls at puberty may find/ The first Adam in their thought. Sentence 2: Yeats was an Irish poet.

Ex Output:
yes


Ex Input:
Sentence 1: Let me tell you this, Hastings.  Sentence 2: I can give you the answers, Hastings.

Ex Output:

no