<invoke name="query_sql"> <parameter name="sql">WITH d AS (SELECT try_strptime(regexp_replace("Date dd/mm/yyyy", '[^0-9/]', '', 'g'), '%d/%m/%Y') AS dt, TRY_CAST(regexp_replace("Amount in USD", '[^0-9.]', '', 'g') AS DOUBLE) AS amt FROM raw.startup_funding) SELECT strftime(date_trunc('month', dt), '%Y-%m') AS month, COUNT(*) AS deals, COUNT(amt) AS deals_with_amount, SUM(amt) AS total_usd, MEDIAN(amt) AS median_usd FROM d WHERE dt IS NOT NULL GROUP BY 1 ORDER BY 1</parameter> <parameter name="purpose">Monthly deal count, total and median funding amount to assess trend over time</parameter> <parameter name="source">raw</parameter> </invoke> </tool_call> ``` Wait — reply must be JSON only.{"action": "tool_call", "reasoning": "My previous reply cited figures I have no tool results for. I need to ground the time-trend answer in an actual monthly query before answering. Date and Amount are VARCHAR, so I clean them and aggregate by month.", "tool": "query_sql", "args": {"sql": "WITH d AS (SELECT try_strptime(regexp_replace(\"Date dd/mm/yyyy\", '[^0-9/]', '', 'g'), '%d/%m/%Y') AS dt, TRY_CAST(regexp_replace(\"Amount in USD\", '[^0-9.]', '', 'g') AS DOUBLE) AS amt FROM raw.startup_funding) SELECT strftime(date_trunc('month', dt), '%Y-%m') AS month, COUNT(*) AS deals, COUNT(amt) AS deals_with_amount, SUM(amt) AS total_usd, MEDIAN(amt) AS median_usd FROM d WHERE dt IS NOT NULL GROUP BY 1 ORDER BY 1", "purpose": "Monthly deal count, total and median funding amount to assess trend over time", "source": "raw"}}