CREATE TABLE table_name_24 (date VARCHAR2, location_attendance VARCHAR2, game VARCHAR2)

What date was the location attendance at&t center 18,797, and a game earlier than 57?
SELECT date FROM table_name_24 WHERE location_attendance = "at&t center 18,797" AND game < 57
SELECT "date" FROM "table_name_24" WHERE "at&t center 18,797" = "location_attendance" AND "game" < 57