CREATE TABLE table_4897 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What team is from Lake Oval?
SELECT "Home team" FROM table_4897 WHERE "Venue" = 'lake oval'
SELECT "Home team" FROM "table_4897" WHERE "Venue" = 'lake oval'