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: How many of those opining solemnly on the Indonesian financial crisis this past week know (or care) squat about Indonesian finance? Sentence 2: Indonesian banks and financial institutions are heavily controlled by the government.
[EX A]: no

[EX Q]: Sentence 1: Upon consideration of the initial comments it received, the Commission declined to pursue the contract rate proposal, but solicited further comments on several broad issues concerning possible changes in the mail classification system. Sentence 2: Although the Commission declined to further pursue the contract rate proposal after considering the initial comments they received, they did decide to seek additional feedback on issues related to changes in the mail classification system. 
[EX A]: yes

[EX Q]: Sentence 1: especially when you're on cement or anything that's hard it will bother me it will bother me Sentence 2: It will bother me if the surface is hard.
[EX A]:
yes