CREATE TABLE table_33322 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

What was the home team's score when they played at Lake Oval?
SELECT "Home team score" FROM table_33322 WHERE "Venue" = 'lake oval'
SELECT "Home team score" FROM "table_33322" WHERE "Venue" = 'lake oval'