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: yeah yeah i've been writing mine down just in case anything you know just Sentence 2: I have been writing all of mine down in case I have to show the police.

Output: no


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: As it is, advocates say the 110,000 Marylanders they reach probably are no more than 20 percent of those in need. Sentence 2: Advocates say that they reach all of the Marylanders who are in need.


Output: yes