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 Q]: Sentence 1: The most drastic way is to allow only one candidate. Sentence 2: One candidate might be a politician.
[EX A]: no

[EX Q]: Sentence 1: in the way that it's applied or that it's applied at all Sentence 2: It hasn't been applied any ways. 
[EX A]: yes

[EX Q]: Sentence 1: The joint rule is issued to permit the Departments to award contracts and grants to Indian tribes without the confusion associated with having two sets of rules for a single program. Sentence 2: There used to be multiple rules in the program.
[EX A]:
no