CREATE TABLE table_15777 ("Date" CLOB, "Venue" CLOB, "Score" CLOB, "Result" CLOB, "Competition" CLOB)

what is the competition on 21 april 2001?
SELECT "Competition" FROM table_15777 WHERE "Date" = '21 april 2001'
SELECT "Competition" FROM "table_15777" WHERE "Date" = '21 april 2001'