I need to check for duplicate rows in this dataset. Let me start by examining the structure and then look for exact duplicates. ```json { "action": "tool_call", "reasoning": "First, I'll check for exact duplicate rows by grouping on all columns and finding rows that appear more than once. Since this is a polling dataset with 105 rows and 44 columns, I'll use a comprehensive approach to detect duplicates.", "tool": "query_sql", "args": { "sql": "SELECT question_number, question_verbatim, response_verbatim, Question, Response, COUNT(*) as occurrence_count FROM raw.polling_on_ai_usage_jul_2026 GROUP BY question_number, question_verbatim, response_verbatim, Question, Response HAVING COUNT(*) > 1 ORDER BY occurrence_count DESC", "purpose": "Check for exact duplicate rows based on key identifying columns (question and response fields)", "source": "raw" } } ```