Given the task definition and input, reply with output. 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: yeah i can mow the backyard but there's something about the grass in our front yard is so dense Sentence 2: Our front yard's grass is so dense due to the high humidity
no