theorem Example.child_case_deserves_greater_punishment
theorem Example.child_case_deserves_greater_punishment(logic_is_actual : LogicIsActual)(principle : A ChildMurderDeservesGreaterPunishmentThanNonChildMurder)(cases : A TwoConcreteMurderCases): A (IsGreaterPunishmentThan ChildCasePunishmentSpec AdultCasePunishmentSpec)