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.
Q: Sentence 1: Our second objective was to identify the initial implementation approaches these agencies have taken to manage senior executive performance that may be helpful to other agencies as they implement OPM's amended regulations governing senior executive performance management systems. Sentence 2: Our second objective was to identify the implementation approaches that the federal agencies find helpful.
A:
no