CREATE TABLE "history" (
  "year" real,
  "date_opening" text,
  "date_closing" text,
  "opening_film" text,
  "number_of_screening" text,
  "award_winning_film" text
);

Question: Which award-winning film has a screening number of 50 films 50 televised?
SQL: SELECT "award_winning_film" FROM "history" WHERE "number_of_screening"='50 films 50 televised';

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

Question: How many number of screenings have an opening film of the journey of vaan nguyen?
SQL: SELECT COUNT("number_of_screening") FROM "history" WHERE "opening_film"='The Journey of Vaan Nguyen';

Question: Which opening film has the opening date of august 23?
SQL: SELECT "opening_film" FROM "history" WHERE "date_opening"='August 23';

Question: Which award-winning film has a closing date of September 4?
SQL: SELECT "award_winning_film" FROM "history" WHERE "date_closing"='September 4';