What is Pennsylvania's average where the swimsuit is smaller than 9.109 and the evening gown is smaller than 9.163?
CREATE TABLE "scores" (
  "country" text,
  "preliminaries" real,
  "interview" real,
  "swimsuit" real,
  "evening_gown" real,
  "average" real
);
SELECT AVG("average") FROM "scores" WHERE "swimsuit"<9.109 AND "country"='pennsylvania' AND "evening_gown"<9.163;