CREATE TABLE "preliminary_competition" (
  "state" text,
  "interview" real,
  "swimsuit" real,
  "evening_gown" real,
  "average" real
);

Question: I want the average for evening gown of 7.52 and swimsuit larger than 7.78
SQL: SELECT AVG("average") FROM "preliminary_competition" WHERE "evening_gown"=7.52 AND "swimsuit">7.78;

Question: Tell me the lowest interview for oklahoma and swimsuit less than 8.8
SQL: SELECT MIN("interview") FROM "preliminary_competition" WHERE "state"='oklahoma' AND "swimsuit"<8.8;

Question: Tell me the sum of evening gown for average of 9.06 and swimsuit less than 8.76
SQL: SELECT SUM("evening_gown") FROM "preliminary_competition" WHERE "average"=9.06 AND "swimsuit"<8.76;

Question: Tell me the highest interview for north carolina and evening gown more than 7.68
SQL: SELECT MAX("interview") FROM "preliminary_competition" WHERE "state"='north carolina' AND "evening_gown">7.68;