13771
In 1981 , he moved to Užice where he signed a long-term contract with FK Sloboda Užice .
 Užice, FK Sloboda Užice
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Užice, FK Sloboda Užice