1377
The sanctions will come into effect in November if Sudan fails to extradite the men , but Sudan says it cannot hand them over to Ethiopia for trial because they are not in Sudan .
 Sudan, Sudan, Ethiopia, Sudan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Sudan, Sudan, Ethiopia, Sudan