CREATE TABLE table_75903 ("Date" CLOB, "Time" CLOB, "Home" CLOB, "Away" CLOB, "Score" CLOB, "Ground" CLOB)

On what grounds did the away team of the Toronto Rebels play?
SELECT "Ground" FROM table_75903 WHERE "Away" = 'toronto rebels'
SELECT "Ground" FROM "table_75903" WHERE "Away" = 'toronto rebels'