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Tomáš Petříček ( born August 3 , 1963 ) is a Czechoslovak slalom canoer who competed in the late 1980s and early 1990s .
 person: Tomáš Petříček; location: Czechoslovak
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: Tomáš Petříček, Czechoslovak 
Answer:
 person: Tomáš Petříček; location: Czechoslovak