39851
In addition to Douglas 's version of Virgil 's Aeneid , the work also contains a translation of the " thirteenth book " written by the fifteenth-century poet Maffeo Vegio as a continuation of the Aeneid .
 person: Douglas; person: Virgil; person: Maffeo Vegio
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: Douglas, Virgil, Maffeo Vegio 
Answer:
 person: Douglas; person: Virgil; person: Maffeo Vegio