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With the purchase of the DPV , Osterhout founded the scuba equipment company Farallon Industries and began a career in product development and design .
 person: Osterhout
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: Osterhout 
Answer:
 person: Osterhout