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: Natalia didn't comment, though her expression was even more dour than usual. Sentence 2: Natalia was quiet and sad.
yes

Sentence 1: But Dave Hanson's at least five inches shorter and fifty pounds lighter, too. Sentence 2: Dave Hanson is larger than everyone. 
yes

Sentence 1: well you know i have noticed too that uh uh when i started the exercise uh not the exercise but the walking program uh that i did tone up you know like all over but it didn't get the upper part of my body and uh so Sentence 2: I wish I could tone my upper body but it seems impossible with the walking program.

no

