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: It landed in the center of the clearing, without losing speed, but with less noise than he had expected. Sentence 2: The noise that was made when it landed was ear shattering.

Output: yes


Input: Consider Input: Sentence 1: okay that's what i'm saying there there's so much problem with the handouts and then now by the economy being like it is this is the worst time they could have for everybody coming into the United States Sentence 2: The economy has been as its worst lately.

Output: no


Input: Consider Input: Sentence 1: In answer to the Coroner's questions, he explained that he was a qualified pharmacist, but had only recently come to this particular shop, as the assistant formerly there had just been called up for the army.  Sentence 2: The pharmacist's assistant was new on this job, but was well qualified for it. 


Output: yes