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.

[EX Q]: Sentence 1: The odd old wooden house that has survived the city's numerous fires leans creaking across the crumb?Ϳάing bricks of some forgotten Byzantine ruin. Sentence 2: That old wooden house burned to the ground in the city's last fire.
[EX A]: yes

[EX Q]: Sentence 1: Limestone stoichiometry is the number of moles of Ca added per mole of SO2 removed. Sentence 2:  Limestone stoichiometry is the number of moles of Ca added per mole of SO2 removed.
[EX A]: yes

[EX Q]: Sentence 1: Auditors should obtain an understanding of the program to be audited to help assess, among other matters, the significance of possible audit objectives and the feasibility of achieving them. Sentence 2: Auditors don't need to understand the program well.
[EX A]:
yes