{"id":"odd-string-exactly-one-outlier-assumed","text":"`stringWithDifferentDifference` assumes exactly one word has a unique difference array; if zero are unique it returns `\"\"`, if multiple are unique it returns only the first — the problem guarantees this won't happen","truth_value":"IN","source":"entries/2026/06/06/odd-string-difference-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"odd-string-exactly-one-outlier-assumed","truth_value":"IN","reason":"premise"}]}}