87099
He was friends with leading Haarlem artists and writers , and was " best man " for local artist Anton Heyboer in 1953 .
 location: Haarlem; person: Anton Heyboer
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, Anton Heyboer 
Answer:
 location: Haarlem; person: Anton Heyboer