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: I didn't invent them, but I did make them extra-dangerous. Sentence 2: I wasn't the one who created them but I did increase their level of danger.

Ex Output:
yes


Ex Input:
Sentence 1: In those cases where challenges and risks are addressed, agencies use a variety of approacHe's, including setting goals and measures directly linked to the management challenges and program risks, establishing goals and measures that are indirectly related to the challenges and risks, or laying out strategies to address them. Sentence 2: Goals and measures are important and so are the strategies.

Ex Output:
no


Ex Input:
Sentence 1: and sometimes i think it too much trying to figure out who's going to get the best headlines and that they'll run a topic into the ground Sentence 2: Too much time is spent trying to figure out the best headlines.

Ex Output:

yes