{
    "action": "tool_call",
    "reasoning": "I guessed column names in my last attempt. The gold table's columns aren't listed on the card, so I'll look at the table first instead of guessing.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT * FROM raw_kaggle_by_Surface LIMIT 5",
        "purpose": "Inspect the columns of the surface gold table before querying it",
        "source": "gold"
    }
}