CREATE TABLE "playoffs" (
  "season" text,
  "record" text,
  "seed" text,
  "first_round" text,
  "conference_semifinals" text,
  "conference_finals" text,
  "nba_finals" text
);

Question: Which Conference Semifinals has a Record of 55–27?
SQL: SELECT "conference_semifinals" FROM "playoffs" WHERE "record"='55–27';

Question: Which Conference Semifinals has a Conference Finals of † denotes division championship?
SQL: SELECT "conference_semifinals" FROM "playoffs" WHERE "conference_finals"='† denotes division championship';

Question: Which Conference Finals has a Seed of † denotes division championship?
SQL: SELECT "conference_finals" FROM "playoffs" WHERE "seed"='† denotes division championship';