CREATE TABLE table_53373 ("Date" CLOB, "Venue" CLOB, "Score" CLOB, "Competition" CLOB, "Turkey scorers" CLOB, "Match report" CLOB)

What was the competition for score of 3-0
SELECT "Competition" FROM table_53373 WHERE "Score" = '3-0'
SELECT "Competition" FROM "table_53373" WHERE "Score" = '3-0'