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: The  1) By studying how the chimps' genes or immune system defeat the related virus, we can learn how to defeat HIV in humans. Sentence 2: No significant findings came from the study on chimps.
A:
yes