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: 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. 
yes

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.
yes

Sentence 1: so what kind of neat hobbies do you have Sentence 2: Well, what kind of hobbies do you have?

yes