```json { "action": "tool_call", "reasoning": "I have basic orientation on the dataset structure and some sample questions/responses. To identify the most interesting analytical questions this dataset could answer, I need to understand the full breadth of demographic and behavioral dimensions available. Let me inspect the columns to see what demographic breakdowns (age, income, occupation, etc.) and AI usage patterns are captured.", "tool": "inspect_columns", "args": { "table": "raw.polling_on_ai_usage_jul_2026" } } ```