14271
It is a resident breeder in tropical Africa from Senegal and north Zaire east to Sudan and west Kenya .
 Africa, Senegal, Zaire, Sudan, Kenya
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Africa, Senegal, Zaire, Sudan, Kenya