71656
He won the 1980 Olympic Trials in the 1 km event , beating out Eric Heiden , who had just come off his record setting 7 gold medals in speed skating at the Winter Olympics .
 location: Olympic
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: Olympic 
Answer:
 location: Olympic