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.

[Q]: Sentence 1: The final rule was issued pursuant to the authority of the Federal Food, Drug, and Cosmetic Act and the Public Health Service Act as codified at 21 U.S.C. Sentence 2: The last rule can be enforced per two other acts.
[A]: yes

[Q]: Sentence 1: In those cases where challenges and risks are addressed, agencies use a variety of approacHe's, including setting goals and measures directly linked to the management challenges and program risks, establishing goals and measures that are indirectly related to the challenges and risks, or laying out strategies to address them. Sentence 2: Goals and measures are important and so are the strategies.
[A]: no

[Q]: Sentence 1: 3) We'd better move fast before African hunters and meat merchants finish slaughtering the chimps in question. Sentence 2: We need to stop them from killing and selling hundreds of chimps.
[A]:
no