{"id":"tictactoe-trailing-space-returns","text":"All four return values from the tic-tac-toe solution include a trailing space (`\"A \"`, `\"B \"`, `\"Draw \"`, `\"Pending \"`); tests must match this exact format.","truth_value":"IN","source":"entries/2026/06/06/find-winner-on-a-tic-tac-toe-game-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"tictactoe-trailing-space-returns","truth_value":"IN","reason":"premise"}]}}