CREATE TABLE table_42713 ("Date" TEXT, "Venue" TEXT, "Score" TEXT, "Result" TEXT, "Competition" TEXT)

What is the Date of the Competition with a Score of 4-0 and 5-0 Result?
SELECT "Date" FROM table_42713 WHERE "Result" = '5-0' AND "Score" = '4-0'
SELECT "Date" FROM "table_42713" WHERE "Result" = '5-0' AND "Score" = '4-0'