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: oh that's interesting see because i've never really grown strawberries lot of tomatoes but never really strawberries Sentence 2: I've never grown strawberries
Example Output: yes

Example Input: Sentence 1: Quality-of-life drugs offer not just the pleasing possibility that you can do something about impotence, baldness, blackened toenails. Sentence 2: Quality life drugs cannot help those suffering from impotence.
Example Output: yes

Example Input: Sentence 1: First, would the terms of each agreement be made public? Sentence 2: There is an agreement with terms.
Example Output:
yes