what is the earliest year when the champion team members are charisse borromeo, jennifer ong, larissa co?
CREATE TABLE "past_champions_and_grand_finalists" (
  "year" real,
  "champion" text,
  "grand_finalist" text,
  "champion_team_members" text,
  "grand_finalists" text
);
SELECT MIN("year") FROM "past_champions_and_grand_finalists" WHERE "champion_team_members"='charisse borromeo, jennifer ong, larissa co';