CREATE TABLE "race" (
  "name" text,
  "team" text,
  "laps" real,
  "time_retired" text,
  "grid" real,
  "points" real
);

Question: What is the lowest grid that Paul Tracy had when he had over 4 points?
SQL: SELECT MIN("grid") FROM "race" WHERE "name"='paul tracy' AND "points">4;