Instructions: 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: It hovered at the edge of a great new hole and seemed to be wobbling, careening and losing its balance. Sentence 2: It floated at the edge of a hole and seems to be about to topple.
Output:
yes