8899
The Catholic Information Office in Nairobi said on Monday that four of the six had been charged by the SPLA with spying , spreading Islam and hindering recruitment into the rebel group .
 Nairobi, Islam, Catholic Information Office, SPLA
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:
 Nairobi, Islam, Catholic Information Office, SPLA