You will be given a definition of a task first, then some input of the task.
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.

Sentence 1: The Commission determined to retain its prior year practice of mitigating the impact of the fees by establishing maximum annual fees for two categories of small entities. Sentence 2: All the Commission's prior year practices were a success.
Output:
no