8489
His best finish was the FIS Nordic World Ski Championships was eighth in the 4 x 10 km relay at Liberec in 2009 .
 location: Liberec
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Liberec