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: He wore a helm shaped like the head of a lion complete with a mane of real fur. Sentence 2: He had fur on his helm.
Example Output: yes

Example Input: Sentence 1: But the conflict itself might create such a tendency or incentive. Sentence 2: It's possible that the conflict could lead to a tendency or incentive of that sort.
Example Output: yes

Example Input: Sentence 1: But what will Daimler get? Sentence 2: Daimler will get something, but what?
Example Output:
yes