CREATE TABLE table_10611 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the date of the game at Lake Oval?
SELECT "Date" FROM table_10611 WHERE "Venue" = 'lake oval'
SELECT "Date" FROM "table_10611" WHERE "Venue" = 'lake oval'