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: And Lying ... Sentence 2: And lying is a bad thing.
Example Output: no

Example Input: Sentence 1: Becker, Howard S. Problems of Inference and Proof in Participant Observation. Sentence 2: Problems of Inference and Proof in Participant Observation is related to Howard Becker.
Example Output: yes

Example Input: Sentence 1: right and that's not even possible anymore i don't think to be able to take care of your own kids without you know with everybody working these days Sentence 2: No one needs to work these days, so they can take are of their kids.
Example Output:
yes