CREATE TABLE "highest_grossing_films_of_2002" (
  "rank" real,
  "title" text,
  "studio" text,
  "director_s" text,
  "worldwide_gross" text
);

Question: Sum of m. night shyamalan ranks?
SQL: SELECT SUM("rank") FROM "highest_grossing_films_of_2002" WHERE "director_s"='m. night shyamalan';

Question: Director for Star Wars Episode II: attack of the clones?
SQL: SELECT "director_s" FROM "highest_grossing_films_of_2002" WHERE "title"='star wars episode ii: attack of the clones';