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: The agency reports that any substantive comments or changes made during the review have been incorporated into the final rule. Sentence 2: The agency says substantive comments made in the review don't have to be included in the final rule.

Ex Output:
yes

Ex Input:
Sentence 1: Jon spoke again, nodding his head slightly. Sentence 2: He was trying to convince them.

Ex Output:
no

Ex Input:
Sentence 1: The Times can't very well send reporters snooping around after colleagues in the same newsroom. Sentence 2: It is not feasible for The Times to send reporters to conduct snooping on colleagues in the same newsroom.

Ex Output:
yes