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.

Example 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.
Example Output: yes

Example Input: Sentence 1: I'll do my best, sir. The car shot forward through the traffic. Sentence 2: The traffic was unusual as this route is rarely taken by anyone.
Example Output: no

Example Input: Sentence 1: It is a challenge to each of us to join in the fight against the pervasive cynicism that is debilitating our democracy. Sentence 2: We are cynical in our society.
Example Output:
yes