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 train station itself is fascinating, with hundreds of people waiting in line and a parking lot full of bicycle-driven pedicabs and vintage taxis. Sentence 2: The train station is fascinating because of the decor that it has.

Ex Output:
no


Ex Input:
Sentence 1: Today's TV parents are wisdom figures, not the adult buffoons we have grown accustomed to. Sentence 2: Parents on TV these days are still just as dumb as they've always been. 

Ex Output:
yes


Ex Input:
Sentence 1: If receiving water is to be used as the dilution water, caution must be exercised in exposing the test organisms to it, because of the possibility that it might be toxic. Sentence 2: Water has possibility of being toxic.

Ex Output:

yes