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In 1981 , he set a world mark for the fastest average speed in races over 100 miles by winning the 10th stage of the Tour of Chile in 3h 33min 25 sec for the 174 km ( 108 miles ) , a 30.2 mph average speed .
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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:  
Answer:
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