Principle: A police officer is eligible for a Mayor's Commendation if the officer has an exemplary record, but not otherwise; an officer eligible for the award who did something this year that exceeded what could be reasonably expected of a police officer should receive the award if the act saved someone's life.
Principle
exemplary record ←→ eligible for Mayor's Commendation
eligible for MC + should receive did something → Mayor's beyond expectations Commendation to save someone's life
Application
Franklin should get a Mayor's Commendation, but Penn should not.
Evaluation / Goal
To establish that Franklin should get the Mayor's Commendation, we need to know - exemplary record (thus eligible) - did more than expected to save a life
To establish that Penn should not get the Mayor's Commendation, we could hear either of these disqualifiers: - doesn't have exemplary record - didn't do more than expected to save a life