<invoke name="bash"> </invoke> Correction: the reply must be a single JSON object. Here it is. {"action": "tool_call", "reasoning": "No query results are visible in my evidence, so I should re-run the correlation query rather than cite numbers I cannot ground. One SELECT will compute the correlations of daily usage and the other wellbeing measures.", "tool": "query_sql", "args": {"sql": "SELECT COUNT(*) AS students, CORR(Daily_Usage_Hours, Mental_Health_Index) AS usage_vs_mental_health, CORR(Daily_Usage_Hours, Sleep_Duration_Hours) AS usage_vs_sleep_hours, CORR(Daily_Usage_Hours, Academic_Performance_GPA) AS usage_vs_gpa, CORR(Daily_Usage_Hours, Sleep_Quality_Score) AS usage_vs_sleep_quality, CORR(Daily_Usage_Hours, Perceived_Stress_Score) AS usage_vs_stress, CORR(Sleep_Duration_Hours, Mental_Health_Index) AS sleep_vs_mental_health, CORR(Perceived_Stress_Score, Mental_Health_Index) AS stress_vs_mental_health, CORR(Academic_Performance_GPA, Mental_Health_Index) AS gpa_vs_mental_health FROM raw.Social_media_impact_on_life", "purpose": "Correlations between daily social media usage and wellbeing outcomes", "source": "raw"}}