CREATE TABLE table_name_6 (attendance NUMBER, visitor VARCHAR2, leading_scorer VARCHAR2)

How many people attended the game when Larry Hughes(33) was the leading scorer and cleveland was visiting?
SELECT SUM(attendance) FROM table_name_6 WHERE visitor = "cleveland" AND leading_scorer = "larry hughes(33)"
SELECT SUM("attendance") FROM "table_name_6" WHERE "cleveland" = "visitor" AND "larry hughes(33)" = "leading_scorer"