What is the lowest tie with less than 100 points and 277 goals?
CREATE TABLE "regular_season" (
  "season" text,
  "games" real,
  "lost" real,
  "tied" real,
  "points" real,
  "goals_for" real,
  "goals_against" real,
  "standing" text
);
SELECT MIN("tied") FROM "regular_season" WHERE "points"<100 AND "goals_for"=277;