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 momentum for change was growing, and in 1831 a black lay preacher named Daddy Sam Sharpe led a revolt of 20,000 slaves at Montego Bay. Sentence 2: Daddy Sam Sharpe's revolt was at Montego Bay in 1854.
[A]: yes

[Q]: Sentence 1: And while it would be a mistake to say that the stock could have opened at that highest price, it's safe to say that if Robertson Stephens had done a better job of gauging demand, millions of dollars that went into traders' pockets would have gone into Pixar's vaults instead. Sentence 2: Many people lost their jobs due to Robertson Stephens failure to properly calculate demand.
[A]: no

[Q]: Sentence 1: The counter-arguments 1) neither did Arledge (he came from the sports division) and 2) Arledge will tutor Westin for a while. Sentence 2: The two counters were that Arledge also did not, since he came from sports, and that Arledge can tutor Westin.
[A]:
yes