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: right that's right that's right it's pretty good but we take her to just about Sentence 2: That's terrible and not good; not good at all.
Example Output: yes

Example Input: Sentence 1: 5 million has been raised since the campaign began. Sentence 2: So far the campaign has raised five million dollars.
Example Output: yes

Example Input: Sentence 1: When you wanted your world saved, you were free enough with offers of reward. Sentence 2: You were willing to pay for your world to be saved.
Example Output:
yes