How many poles have 4 Starts of 4 and position of 46th?
CREATE TABLE "nascar_nationwide_series" (
  "year" real,
  "starts" real,
  "wins" real,
  "top_5" real,
  "top_10" real,
  "poles" real,
  "avg_start" real,
  "avg_finish" real,
  "winnings" text,
  "position" text,
  "team_s" text
);
SELECT COUNT("poles") FROM "nascar_nationwide_series" WHERE "starts"=4 AND "position"='46th';