CREATE TABLE table_1607 ("Team" TEXT, "Outgoing manager" TEXT, "Manner of departure" TEXT, "Date of vacancy" TEXT, "Replaced by" TEXT, "Date of appointment" TEXT)

Who replaced the manager on Team Cfr Cluj?
SELECT "Replaced by" FROM table_1607 WHERE "Team" = 'CFR Cluj'
SELECT "Replaced by" FROM "table_1607" WHERE "Team" = 'CFR Cluj'