Denise: Crime will be reduced only when punishment is certain and is sufficiently severe to give anyone considering committing a crime reason to decide against doing so.
Denise
The only way to reduce crime is to make punishment strong and certain, so that people will be deterred from committing a crime.
Reshmi
The best way to reduce crime is to make educational opportunities more widespread, so people see that they can choose a non-crime lifestyle and still secure comfort.
Evaluation
Denise only makes one claim. Does Reshmi agree with that claim? No, he disagrees. Given that he thinks some other way to deal with crime is more effective than Denise's strategy, he definitely doesn't think that Denise's strategy is the only way to reduce crime.
When there are no explicit statements upon which the two people agree (or disagree, if we're doing a Disagree question), then we should start asking ourselves about any assumptions the people might be making. Is there anything they're both assuming?
Goal
It seems like the overlap is something like,