What is the fewest number of laps for a Dale Coyne Racing team with a mechanical time/retired and fewer than 5 points?
CREATE TABLE "race" (
  "driver" text,
  "team" text,
  "laps" real,
  "time_retired" text,
  "grid" real,
  "points" real
);
SELECT MIN("laps") FROM "race" WHERE "team"='dale coyne racing' AND "time_retired"='mechanical' AND "points"<5;