5981
The Norwegian Radiation Protection Authority ( Stralevern ) said that it had not detected any radiation as of yesterday evening Monday .
 Stralevern, The Norwegian Radiation Protection Authority, it
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 Stralevern, The Norwegian Radiation Protection Authority, it