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: In America a new organization was formed, the Irish Republican Brotherhood, known as the Fenians. Sentence 2: The Irish Republican Brotherhood was formed in Ireland.
Example Output: yes

Example Input: Sentence 1: We thank them for their willingness to participate in our study, for the valuable information and insights they provided, and for their hospitality. Sentence 2: Without their hospitality and insight, we wouldn't have been able to complete our study.
Example Output: no

Example Input: Sentence 1: i i really don't follow the pros that close either they they just play so many games that uh you know it's just hard t o keep up with them but college i really enjoy college basketball Sentence 2: I don't follow basketball at all. 
Example Output:
yes