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: If you're a driving fan, the time to be here is April, when the Toyota Grand Prix auto race is held in Long Beach. Sentence 2: The Toyota Grand Prix is held in Long Beach in April.

Ex Output:
yes


Ex Input:
Sentence 1: One rather formidable group of mailers whose members will benefit mightily from the Commission's recommendations, the periodicals mailers, pointed out in a press statement that the overall average increase for First-Class mail was much smaller than the average increase for mail their members send. Sentence 2: Periodicals mailers never say a word in the press statements.

Ex Output:
yes


Ex Input:
Sentence 1: that's uh that's uh but uh i i guess the winter the winter wasn't that bad down here really Sentence 2: I guess the winter was ok.

Ex Output:

yes