331931
Mieris is the name of a family of artists who practised painting at Leiden for three generations in the 17th and 18th centuries .
 location: Leiden
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: Leiden 
Answer:
 location: Leiden