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: I said right out: 'You're an old woman, Emily, and there's no fool like an old fool.  Sentence 2: I did not like Emily because she was old and foolish.  

Ex Output:
no


Ex Input:
Sentence 1: The views of Scafel and the Cumbrian Mountains from the road that croses Ulpha Fell (in the direction of Eskdale and Eskdale Green) are splendid. Sentence 2: The views of Scafel and the Cumbrian Mountains are not pretty at all.

Ex Output:

yes