Definition: 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.
Input: Sentence 1: One vision moved and one stood still but Jon soon came to understand it and use it. Sentence 2: Jon understood the vision and learned to use it.
Output:
yes