text: |     |           X  |  O  |  -           |     |             Observation: {'observation': array([[[0, 1],            [1, 0],            [0, 1]],               [[1, 0],            [0, 1],            [1, 0]],               [[0, 1],            [0, 0],            [0, 0]]], dtype=int8), 'action_mask': array([0, 0, 0, 0, 0, 0, 0, 1, 1], dtype=int8)}    Reward: -1    Termination: True    Truncation: False    Return: -1                Action: None        Observation: {'observation': array([[[1, 0],            [0, 1],            [1, 0]],               [[0, 1],            [1, 0],