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: Supplementary T and A records, containing information not previously discussed, shall be completed and maintained. Sentence 2: T and A records always contain information that has been discussed before.
Example Output: yes

Example 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.
Example Output: no

Example Input: Sentence 1: A bunch of people twirled past me, dancing. Sentence 2: People were dancing to the music.
Example Output:
yes