sentences:  Soon after their European victories, Porto manager José Mourinho and Valencia manager Rafael Benítez parted with their clubs—Mourinho was hired by Chelsea, while Benitez took Liverpool's helm—and were therefore not able to lead their teams into the 2004 UEFA Super Cup.To replace them, Porto had hired Victor Fernández, and Valencia brought back Claudio Ranieri for a second spell.Besides the manager position, both clubs also went through significant squad changes.