What is the area of the school with a decile of 2 and a roll number 222?
CREATE TABLE "whangarei" (
  "name" text,
  "years" text,
  "area" text,
  "authority" text,
  "decile" text,
  "roll" text
);
SELECT "area" FROM "whangarei" WHERE "decile"='2' AND "roll"='222';