CREATE TABLE movie (movie_id DECIMAL, title TEXT, year DECIMAL, director TEXT, budget_million DECIMAL, gross_worldwide DECIMAL)
CREATE TABLE culture_company (company_name TEXT, type TEXT, incorporated_in TEXT, group_equity_shareholding DECIMAL, book_club_id TEXT, movie_id TEXT)
CREATE TABLE book_club (book_club_id DECIMAL, year DECIMAL, author_or_editor TEXT, book_title TEXT, publisher TEXT, category TEXT, result TEXT)

Return the average, maximum, and minimum budgets in millions for movies made before the year 2000.
SELECT AVG(budget_million), MAX(budget_million), MIN(budget_million) FROM movie WHERE year < 2000
SELECT AVG("budget_million"), MAX("budget_million"), MIN("budget_million") FROM "movie" WHERE "year" < 2000