Q: 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: Nearby is Knowth an even larger and older complex which dates back to earliest neolithic times. Sentence 2: Knowth was built last year.
A:
yes