What's Adam's score when Jade's score is greater than 5 and Peter's score is less than 0?
CREATE TABLE "the_boys" (
  "discipline" text,
  "peter" real,
  "adam" real,
  "jade" real,
  "plat_num" real
);
SELECT AVG("adam") FROM "the_boys" WHERE "jade">5 AND "peter"<0;