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The Wallach brothers were a family of eight boys born to Henry and Mary Wallach of Bondi Beach in Sydney , Australia toward the end of the 19th century .
 location: Beach; location: Sydney , Australia; organization: 19th
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: Beach, Sydney , Australia, 19th 
Answer:
 location: Beach; location: Sydney , Australia; organization: 19th