{
    "action": "tool_call",
    "reasoning": "I have evidence of logical consistency in sales_pipeline (deal_stage aligns with nulls, no impossible date orders, no negative values) and accounts (no negative revenue/employees, reasonable year range). I need to check products table for issues, then examine text field consistency patterns and potential duplicates/formatting issues across tables. Let me query products for any anomalies in sales_price and check for mismatches between products.sales_price and sales_pipeline.close_value.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT p.product, p.series, p.sales_price, COUNT(sp.opportunity_id) AS pipeline_deals, MIN(sp.close_value) AS min_close_value, MAX(sp.close_value) AS max_close_value, AVG(sp.close_value) AS avg_close_value FROM raw.products p LEFT JOIN raw.sales_pipeline sp ON p.product = sp.product WHERE sp.deal_stage = 'Won' GROUP BY p.product, p.series, p.sales_price ORDER BY p.sales_price DESC",
        "purpose": "Check if products.sales_price aligns with actual close_value in won deals, and identify any pricing anomalies or mismatches"
    }
}