37794
He studied in Catania with Adernò and made his debut in Palermo , as Manrico in Il trovatore , in 1910 , later appearing in Treviso as Hagenbach in La Wally .
 location: Catania; location: Palermo; location: Treviso
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Catania, Palermo, Treviso 
Answer:
 location: Catania; location: Palermo; location: Treviso