{
    "action": "tool_call",
    "reasoning": "I need to understand the structure of this polling dataset better. From the evidence, I can see it contains 105 rows with 16 unique questions and 65 unique responses, spanning question numbers 1-15. Each row appears to represent a question-response combination with demographic breakdowns. To identify natural segmentation approaches, I should examine the actual question types and response patterns more closely, particularly looking at the question categories and how responses are structured.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT DISTINCT question_number, Question FROM raw.polling_on_ai_usage_jul_2026 ORDER BY question_number",
        "purpose": "Examine the distinct questions to understand the survey structure and identify natural groupings",
        "source": "raw"
    }
}