{"id":"one-mismatch-always-false","text":"Exactly one positional mismatch between two strings is never fixable by a single swap because a swap always changes two positions simultaneously","truth_value":"IN","source":"entries/2026/06/06/check-if-one-string-swap-can-make-strings-equal-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"one-mismatch-always-false","truth_value":"IN","reason":"premise"}]}}