CREATE TABLE "complete_formula_one_results" (
  "year" real,
  "entrant" text,
  "chassis" text,
  "engine" text,
  "points" real
);

Question: Which year has a total of 0 points and a chassis of Toleman tg181?
SQL: SELECT AVG("year") FROM "complete_formula_one_results" WHERE "points"=0 AND "chassis"='toleman tg181';

Question: What is the latest year that has more than 5 points and a renault ef15 1.5 v6 t engine?
SQL: SELECT MAX("year") FROM "complete_formula_one_results" WHERE "engine"='renault ef15 1.5 v6 t' AND "points">5;

Question: Which year had a toleman tg183 chassis?
SQL: SELECT COUNT("year") FROM "complete_formula_one_results" WHERE "chassis"='toleman tg183';