72837
After retiring as a player , Grodås received the highest level of football coach education in Norway and took over HamKam from 1 December 2005 .
 Grodås, HamKam
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Grodås, HamKam