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: From INdiaaaaah. Sentence 2: He said India obnoxiously 
Example Output: no

Example Input: Sentence 1: The most drastic way is to allow only one candidate. Sentence 2: One candidate might be a politician.
Example Output: no

Example Input: Sentence 1: Sit down and tell me right away all you know about my cousin." Sentence 2: You must immediately talk to me regarding what knowledge you have of my cousin.
Example Output:
yes