instruction:
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.
question:
Sentence 1: I am sorry for that, he said.  Sentence 2: I do not apologize for anything, he stated.
answer:
yes


question:
Sentence 1: Rennie on his way to Johnny Shannon ... What had Fenner said-"li'l cub ... warn't more 'n four."Drew Rennie at four hard to sort out one very early memory from another. Sentence 2: Rennie knew Johnny Shannon.
answer:
no


question:
Sentence 1: These revisions established importation criteria for certain animal and plant products based on the level of disease risk in specified geographical locations. Sentence 2: The revisions only deal with the export of animals.
answer:

yes