371888
Leopoldo Marenco ( born at Ceva in 1831 ; died 1899 ) was an Italian dramatic poet , now known as a librettist .
 person: Leopoldo Marenco; location: Ceva
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: Leopoldo Marenco, Ceva 
Answer:
 person: Leopoldo Marenco; location: Ceva