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.

Input: Consider Input: Sentence 1: I believe I've only seen your hand shake once. Sentence 2: There is only one time I have seen your hand shake.

Output: yes


Input: Consider Input: Sentence 1: well i like it when it's sort of a a medium temperature uh maybe seventy five to eighty somewhere in there i i don't like it when it's too cool or too warm i'm much more apt to get things done when it's at that sort of in between temperature Sentence 2: I'm much more likely to be productive when the temperature is right for me.

Output: yes


Input: Consider Input: Sentence 1: But them trains, they's pure pizen an' a full soppin' keg o' it!"Drew looked about him. Sentence 2: Drew was secretly in love with him.


Output: no