CREATE TABLE table_56792 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

What is the highest crowd when carlton is the away team?
SELECT MAX("Crowd") FROM table_56792 WHERE "Away team" = 'carlton'
SELECT MAX("Crowd") FROM "table_56792" WHERE "Away team" = 'carlton'