203548
In 1854 , King Leopold I of Belgium acquired about 398 hectares of the Aart of Retie ( Dutch : Retiese Aart ) with the intention of creating a park and building a castle .
 person: Leopold I of Belgium; location: Retie
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: Leopold I of Belgium, Retie 
Answer:
 person: Leopold I of Belgium; location: Retie