CREATE TABLE "official_versions" (
  "version" text,
  "length" text,
  "album" text,
  "remixed_by" text,
  "year" real
);

Question: What is the earliest year having a length of 11:25?
SQL: SELECT MIN("year") FROM "official_versions" WHERE "length"='11:25';

Question: What year had a version called Wolf Mix?
SQL: SELECT AVG("year") FROM "official_versions" WHERE "version"='wolf mix';