Which average Game # has a Home of san jose, and Points smaller than 71?
CREATE TABLE "february" (
  "game_num" real,
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "record" text,
  "points" real
);
SELECT AVG("game_num") FROM "february" WHERE "home"='san jose' AND "points"<71;