238954
During the Nazi occupation of Haarlem starting in 1942 , they provided safe harbour for Jews and other underground refugees in a hiding place they built upstairs .
 location: Haarlem
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: Haarlem 
Answer:
 location: Haarlem