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There are several descriptions and discussions about a philosophical theory of the water cycle by Marcus Vitruvius , Leonardo da Vinci and Bernard Palissy .
 person: Marcus Vitruvius; person: Leonardo da Vinci; person: Bernard Palissy
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Marcus Vitruvius, Leonardo da Vinci, Bernard Palissy 
Answer:
 person: Marcus Vitruvius; person: Leonardo da Vinci; person: Bernard Palissy