CREATE TABLE table_name_89 (round NUMBER, school_club_team VARCHAR2, overall VARCHAR2)

What is the lowest round Trinity school was drafted with an overall higher than 21?
SELECT MIN(round) FROM table_name_89 WHERE school_club_team = "trinity" AND overall < 21
SELECT MIN("round") FROM "table_name_89" WHERE "overall" < 21 AND "school_club_team" = "trinity"