CREATE TABLE "motorcycle_grand_prix_results" (
  "year" real,
  "class" text,
  "team" text,
  "points" real,
  "rank" text,
  "wins" real
);

Question: What year did they get 4 points with Suzuki?
SQL: SELECT AVG("year") FROM "motorcycle_grand_prix_results" WHERE "team"='suzuki' AND "points"=4;

Question: What was the last year that they had less than 16 points in class 500cc?
SQL: SELECT MAX("year") FROM "motorcycle_grand_prix_results" WHERE "points"<16 AND "class"='500cc';