I need to identify the categorical columns and count their distinct values. Let me start by inspecting the columns of the main table to see their types and characteristics. ```json { "action": "tool_call", "reasoning": "The dataset card shows 1 table (raw.Zomato Restaurant Dataset) with 25 columns, but column ownership is not listed. I need to inspect the table to see all columns, their types, and identify which are categorical. This will let me write one efficient query to count distinct values for all categorical columns at once.", "tool": "inspect_columns", "args": { "table": "Zomato Restaurant Dataset" } } ```