What was the score on December 3 when Detroit was the home team and Legace took the decision?
CREATE TABLE "december" (
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "decision" text,
  "attendance" real,
  "record" text
);
SELECT "score" FROM "december" WHERE "home"='detroit' AND "decision"='legace' AND "date"='december 3';