20495
Little Leopold was ill in his infancy , and perhaps needed to be kept in Salzburg for this reason , but this does not explain why he was still kept there after his recovery .
 person: Leopold; location: Salzburg
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, Salzburg 
Answer:
 person: Leopold; location: Salzburg