CREATE TABLE table_59355 ("Season" CLOB, "Record" CLOB, "Seed" CLOB, "First Round" CLOB, "Conference Semifinals" CLOB, "Conference Finals" CLOB, "NBA Finals" CLOB)

Which Conference Semifinals has a Record of 55 27?
SELECT "Conference Semifinals" FROM table_59355 WHERE "Record" = '55–27'
SELECT "Conference Semifinals" FROM "table_59355" WHERE "Record" = '55–27'