Which Nationality has a Position of center, and a Years in Orlando of 2010–2012?
CREATE TABLE "o" (
  "player" text,
  "nationality" text,
  "position" text,
  "years_in_orlando" text,
  "school_club_team" text
);
SELECT "nationality" FROM "o" WHERE "position"='center' AND "years_in_orlando"='2010–2012';