What are the states and names of the colleges that all the goalies tried out for?
SELECT DISTINCT T1.state ,  T1.enr FROM college AS T1 JOIN tryout AS T2 ON T1.cName   =   T2.cName WHERE T2.pPos  =  "goalie"
states refers to state; names of the colleges refers to cName; goalies tried out refers to WHERE pPos = 'goalie'; DISTINCT is used to ensure unique combinations of state and college names are returned;