```json { "action": "tool_call", "reasoning": "I've identified PetalLengthCm as the most discriminative metric from the gold table analysis. Now I need to query the raw data to find the actual records with the highest and lowest PetalLengthCm values, including all their attributes.", "tool": "query_sql", "args": { "sql": "SELECT Id, SepalLengthCm, SepalWidthCm, PetalLengthCm, PetalWidthCm, Species FROM raw.Iris WHERE PetalLengthCm = (SELECT MIN(PetalLengthCm) FROM raw.Iris) OR PetalLengthCm = (SELECT MAX(PetalLengthCm) FROM raw.Iris) ORDER BY PetalLengthCm", "purpose": "Find the individual records with the minimum and maximum PetalLengthCm values", "source": "raw" } } ```