{
    "action": "tool_call",
    "reasoning": "I've reviewed the evidence and found several patterns, but I need to explore one more angle that could reveal something truly counterintuitive: the relationship between benefits scores and salary. Typically, we'd expect higher salaries to correlate with better benefits, but let me check if there's a surprising pattern here.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT CASE WHEN salary_usd < 75000 THEN 'Low (<75k)' WHEN salary_usd < 125000 THEN 'Medium (75-125k)' WHEN salary_usd < 175000 THEN 'High (125-175k)' ELSE 'Very High (175k+)' END AS salary_bracket, COUNT(*) AS job_count, AVG(benefits_score) AS avg_benefits, MEDIAN(benefits_score) AS median_benefits, MIN(benefits_score) AS min_benefits, MAX(benefits_score) AS max_benefits FROM raw.ai_job_dataset GROUP BY salary_bracket ORDER BY MIN(salary_usd)",
        "purpose": "Check if there's a counterintuitive relationship between salary levels and benefits scores",
        "source": "raw"
    }
}