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 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.
Example Output: yes

Example Input: Sentence 1: I mean, is nothing holy? Sentence 2: I mean, is nothing holy because of that statement?
Example Output: no

Example Input: Sentence 1: so i'm stuck with six forty but i'm not a power user so it doesn't matter Sentence 2: I am eager to upgrade from this rubbish six forty I have.
Example Output:
yes