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.

Ex Input:
Sentence 1: This places the responsibility to perform the intervention in the hands of individuals who are already committed to providing the service and avoids dependence on physicians who are unlikely to acquire such commitment until significant attitudinal changes occur. Sentence 2: Doctors often like performing interventions because they don't think it ever really works.

Ex Output:
yes


Ex Input:
Sentence 1: which was probably the best move i ever did Sentence 2: Which was perhaps the best thing to do.

Ex Output:
yes


Ex Input:
Sentence 1: You can also hire equipment and take lessons. Sentence 2: Taking lessons is a good idea. 

Ex Output:

no