{
    "action": "tool_call",
    "reasoning": "I have good evidence about physical advantages, rankings, stance matchups, and age effects. Now I need to explore how fights end (KO/TKO vs decisions) and whether certain fighter characteristics predict finish types. This will help me identify if there are interesting patterns around fight endings that could form a compelling analytical question.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT fightEnd, COUNT(*) as matches, AVG(f_boxer_height - CAST(REPLACE(s_boxer_height, 'cm', '') AS INTEGER)) as avg_height_adv, AVG(f_boxer_reach - s_boxer_reach) as avg_reach_adv, AVG(f_boxer_age) as avg_f_age, AVG(s_boxer_age) as avg_s_age, SUM(CASE WHEN f_boxer_result = 'won' THEN 1 ELSE 0 END) as f_wins FROM raw.cleandata WHERE fightEnd != 'Unknown' GROUP BY fightEnd ORDER BY matches DESC",
        "purpose": "Analyze how fights end and whether physical attributes or age correlate with different finish types (KO/TKO vs decisions)"
    }
}