CREATE TABLE "radio" (
  "year" real,
  "title" text,
  "role" text,
  "director" text,
  "notes" text
);

Question: Notes of bbc radio 4, and a Director of peter kavanagh includes which average year?
SQL: SELECT AVG("year") FROM "radio" WHERE "notes"='bbc radio 4' AND "director"='peter kavanagh';

Question: Title of the angry brigade involves which lowest year?
SQL: SELECT MIN("year") FROM "radio" WHERE "title"='the angry brigade';

Question: Year larger than 2008 includes which notes?
SQL: SELECT "notes" FROM "radio" WHERE "year">2008;

Question: Notes of bbc radio 3, and a Title of carnival involves which director?
SQL: SELECT "director" FROM "radio" WHERE "notes"='bbc radio 3' AND "title"='carnival';