Who was the visitor at the pittsburgh penguins at 7:00 pm that had a record of 0-2-2?
CREATE TABLE "pre_season" (
  "date" text,
  "time" text,
  "visitor" text,
  "score" text,
  "home" text,
  "location_attendance" text,
  "record" text
);
SELECT "visitor" FROM "pre_season" WHERE "home"='pittsburgh penguins' AND "time"='7:00 pm' AND "record"='0-2-2';