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 Input:
Sentence 1: For purposes of this exercise, there are at least seven categories of costs and four benefits that might be reviewed. Sentence 2: There are no more than six categories of costs to be reviewed for this exercise.

Ex Output:
yes


Ex Input:
Sentence 1: This, he contends, is a symbol of the decline of community spirit and the rise of atomistic individualism. Sentence 2: This is not a symbol of the decline of community spirit and the rise of atomistic individualism.

Ex Output:
yes


Ex Input:
Sentence 1: To build an organization that attracts and retains talent, the CFO and senior executives  Sentence 2: To break down an organization and let go of talent. 

Ex Output:

yes