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.

Ex Input:
Sentence 1: Vrenna drew her saber and San'doro drew his knives. Sentence 2: Vrenna and San'doro put their weapons away.

Ex Output:
yes


Ex Input:
Sentence 1: We thank them for their willingness to participate in our study, for the valuable information and insights they provided, and for their hospitality. Sentence 2: Without their hospitality and insight, we wouldn't have been able to complete our study.

Ex Output:
no


Ex Input:
Sentence 1: yeah i think we're getting becoming more conscious because we just can't stick everything in landfills any more so Sentence 2: We are starting to be more careful because landfills don't cut it.

Ex Output:

yes