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: yeah well it all depends on what the rapids are like Sentence 2: The rapids are usually stronger.
no

Sentence 1: if they would ever happen to have a drug problem suppose that they could feel comfortable coming to me and saying i got a problem Sentence 2: If they had a drug problem, they could come to me and I would understand because I went through that.
no

Sentence 1: In such instances, GAO will provide knowledgeable staff with the understanding that they are present only to answer questions about the specifics of released GAO products. Sentence 2: Staff will be available to answer questions about anything relating to GAO. 

yes