Detailed Instructions: 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: This has no effect on total costs, and therefore only affects the mail processing percentage. Sentence 2: This affects both the mail processing percentage and the total costs.
A:
yes