{"id":"box-category-exhaustive-return","text":"`boxCategory` always returns exactly one of four string literals; the if/elif chain covers all four (bulky, heavy) combinations with no unreachable or missing branch.","truth_value":"IN","source":"entries/2026/06/06/categorize-box-according-to-criteria-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"box-category-exhaustive-return","truth_value":"IN","reason":"premise"}]}}