Task: Text to Code
Input (English): SQL: SELECT Sum ( T1.enr ) FROM College AS T1 WHERE T1.state NOT IN ( SELECT T2.yCard FROM Player AS T2 )
Feedback: Remove step 1 andMake sure players player position equals goalie in step1. replace state with player id .
Output (English): SELECT sum(enr) FROM college WHERE cName NOT IN (SELECT cName FROM tryout WHERE pPos  =  "goalie")