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: It is clear that fixing the wrong problems, or even worse, fixing the right problems poorly, could cause more harm than good in our efforts to defend our country against terrorism. Sentence 2: When defending our country against terrorism, we should fix the right problem the right way.
[EX A]: yes

[EX Q]: Sentence 1: While a cost-per-case analysis is limited in that it only addresses quantity, and not quality of services, it does provide some useful quantitative information. Sentence 2: Only quantity is examined, not quality.
[EX A]: yes

[EX Q]: Sentence 1: Studies on alcohol interventions in emergency departments should consume a proportionate amount of research dollars. Sentence 2: Alcohol studies should have more money spent on them than they do now.
[EX A]:
no