{"reason": "gpt-4o-mini submitted an invalid proposal (target items not in text)", "solver": "Mistral Nemo (12B)", "winner": "Mistral Nemo (12B)", "players": ["Mistral Nemo (12B)", "gpt-4o-mini"], "proposer": "gpt-4o-mini", "game_over": true, "currentTurn": 5}