CREATE TABLE table_51953 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What is the highest number of people that attended a game at Moorabbin Oval?
SELECT MAX("Crowd") FROM table_51953 WHERE "Venue" = 'moorabbin oval'
SELECT MAX("Crowd") FROM "table_51953" WHERE "Venue" = 'moorabbin oval'