What is the fewest number of wins for a team ranked 8th with fewer than 32 points in the 350cc class?
CREATE TABLE "motorcycle_grand_prix_results" (
  "year" real,
  "class" text,
  "team" text,
  "points" real,
  "rank" text,
  "wins" real
);
SELECT MIN("wins") FROM "motorcycle_grand_prix_results" WHERE "points"<32 AND "class"='350cc' AND "rank"='8th';