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: She's still working on it, a Pentagon source tells me. Sentence 2: She's working on it, but not very hard.
[EX A]: no

[EX Q]: Sentence 1: Also, our reviews have found, for example, that a lack of adequate strategic and workforce planning during the initial rounds of downsizing by some agencies affected their ability to achieve organizational missions. Sentence 2: Our reviews tell us that lack of workforce planning had no effect on agencies. 
[EX A]: yes

[EX Q]: Sentence 1: and we had one child when i taught for my two year career Sentence 2: I am childless and have always worked as a maid. 
[EX A]:
yes