{
    "action": "tool_call",
    "reasoning": "To find the most surprising or counterintuitive finding, I need to explore the actual data patterns. The card shows this is the classic Iris dataset with 3 species and 4 morphological measurements. I'll start by examining the gold table that aggregates by species to see if there are unexpected patterns in how the measurements relate to species classification.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT * FROM Iris_by_Species ORDER BY Species",
        "purpose": "Examine species-level aggregations to identify unexpected patterns in morphological measurements",
        "source": "gold"
    }
}