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.
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Question: Sentence 1: There are dozens of similar discoveries. Sentence 2: There are dozens of similar new species discovered.

Answer: no

Question: Sentence 1: I didn't invent them, but I did make them extra-dangerous. Sentence 2: I wasn't the one who created them but I did increase their level of danger.

Answer: yes

Question: Sentence 1: conferences for the university's systems administrators and engaged Sentence 2: Conferences for the system administrators for the university.

Answer:
yes