{
    "action": "tool_call",
    "reasoning": "My earlier reply was cut off and made claims about Amount formats and blank Stage values. I'll check them with a query before finalising the column classification.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT COUNT(*) AS n, COUNT(Amount) AS amount_nonnull, COUNT(CASE WHEN Amount LIKE '$%' THEN 1 END) AS amount_dollar, COUNT(CASE WHEN Amount = 'Undisclosed' THEN 1 END) AS amount_undisclosed, COUNT(Stage) AS stage_nonnull, COUNT(DISTINCT Stage) AS stage_distinct, COUNT(DISTINCT \"Company Name\") AS company_distinct, COUNT(Investor) AS investor_nonnull FROM raw.\"Indian Startups _ Funding  Investors Data January 2022\"",
        "purpose": "Verify Amount format, Stage blanks and Company Name uniqueness in the January table",
        "source": "raw"
    }
}