 Complete the following phrase:  Montella began his managerial career as Romas caretaker manager in 2011, later coaching Catania the following season. In 2012, he moved to Fiorentina, where he spent three seasons, leading the club to three consecutive fourth-place league finishes, the 2014 Coppa Italia final and the UEFA Europa League semi-finals in 2015. After a season-long spell with Sampdoria, he was appointed Milans manager in 2016, and later that year, he won his first title as a coach with the club, the 