How many points did ginger have when she was ranked 5th on a 350cc class bike?
CREATE TABLE "grand_prix_motorcycle_racing_results" (
  "year" real,
  "class" text,
  "team" text,
  "points" real,
  "rank" text,
  "wins" real
);
SELECT COUNT("points") FROM "grand_prix_motorcycle_racing_results" WHERE "class"='350cc' AND "rank"='5th';