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Aaron Lufkin Dennison started a factory in 1851 in Massachusetts that also used interchangeable parts , and by 1861 was running a successful enterprise incorporated as the Waltham Watch Company .
 person: Aaron Lufkin Dennison; location: Massachusetts; organization: Waltham Watch Company
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: Aaron Lufkin Dennison, Massachusetts, Waltham Watch Company 
Answer:
 person: Aaron Lufkin Dennison; location: Massachusetts; organization: Waltham Watch Company