## Evaluation Item: Information Utilization

You are asked to evaluate how well the player demonstrates **information utilization** throughout the game.

This ability reflects how well the player uses known game information (e.g., resources, partner behavior) to guide their decisions.

Please compare **both players** based on the game log. For each player, assign a **score from 0.0 to 1.0**, where:
- 1.0 = consistently demonstrated strong and consistent information utilization
- 0.0 = no signs of information utilization or completely ineffective behavior
- Intermediate values reflect partial effectiveness

### Output Format (Strict JSON):

Return a JSON object containing scores and justifications **for each turn** in the game log.

```json
[
  {
    "turn 1": [
      {
        "user": "Alice",
        "score": 0.85,
        "justification": "Your explanation here."
      },
      {
        "user": "Bob",
        "score": 0.60,
        "justification": "Your explanation here."
      }
    ]
  },
  {
    "turn 2": [
      {
        "user": "Alice",
        "score": 0.80,
        "justification": "Another explanation here."
      },
      {
        "user": "Bob",
        "score": 0.65,
        "justification": "Another explanation here."
      }
    ]
  }
]
```

Only return the JSON array. Do not include extra explanation or markdown formatting.