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:  Hanson stood up, taking the final bite of the whip without flinching. Sentence 2: Hanson flinched at the pain induces by the whipping.
Example Output: yes

Example Input: Sentence 1: Jeffrey Runge agreed with Larry Gentilello that health economists should be part of the research team. Sentence 2: Jeffrey Runge agreed with Larry Gentilello agreed that there should be no health economists on the research team.
Example Output: yes

Example Input: Sentence 1: Then Number One spoke: "Then all is arranged. Sentence 2: "Then all is arranged" said Number One.
Example Output:
yes