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: Plausible and complete Data analysis ends when a plausible explanation has been developed, considering completely all the evidence Sentence 2: When a plausible explanation has been developed, data analysis ends.
Example Output: yes

Example Input: Sentence 1: Was Toobin's own judgment distorted by his presumably large Random House advance? Sentence 2: Toobin was preoccupied by other matters.
Example Output: no

Example Input: Sentence 1: The tax is recognized as a nonexchange revenue by the entity that is legally entitled to the amount. Sentence 2: The entity that is legally entitled is recognized as nonexchange revenue.
Example Output:
yes