Detailed 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.
Q: Sentence 1: well yeah i mean not nothing like in the next ten years but more like in the next fifty to a hundred Sentence 2: I don't think we'll get commercial flights to space within the next ten years.
A:
no