{
    "action": "tool_call",
    "reasoning": "I've found one counterintuitive pattern (online delivery restaurants are cheaper despite higher ratings), but need to check table booking to see if there's an even more dramatic surprise before concluding.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT \"Has Table booking\", COUNT(*) as restaurant_count, ROUND(AVG(\"Aggregate rating\"), 2) as avg_rating, ROUND(AVG(\"Votes\"), 0) as avg_votes, ROUND(AVG(\"Average Cost for two\"), 0) as avg_cost FROM raw.\"Zomato Restaurant Dataset\" GROUP BY \"Has Table booking\" ORDER BY \"Has Table booking\"",
        "purpose": "Compare restaurants with and without table booking across rating, votes, and cost metrics to identify potential counterintuitive patterns",
        "source": "raw"
    }
}