```json { "action": "tool_call", "reasoning": "The user wants to see a representative sample of rows from the dataset. The dataset has 13 tables with raw.beer_ratings being the largest (14.3M rows). To provide a representative sample, I should query a few rows from the main fact table (beer_ratings) which appears to be the core of this beer rating dataset. I'll select a small sample with LIMIT to show the structure and actual data.", "tool": "query_sql", "args": { "sql": "SELECT * FROM raw.beer_ratings LIMIT 10", "purpose": "Get a representative sample of rows from the main beer_ratings table to show the user what the dataset looks like" } } ```