8805
He also served as an instructor in the baseball academy operated by Carlos Guillén in Maracay .
 person: Carlos Guillén; location: Maracay
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: Carlos Guillén, Maracay 
Answer:
 person: Carlos Guillén; location: Maracay