CREATE TABLE table_18220102_1 (award_winning_film VARCHAR2, opening_film VARCHAR2)

How many award-winning films have the opening film of encounters at the end of the world?
SELECT COUNT(award_winning_film) FROM table_18220102_1 WHERE opening_film = "Encounters at the End of the World"
SELECT COUNT("award_winning_film") FROM "table_18220102_1" WHERE "Encounters at the End of the World" = "opening_film"