13767
' '' Chad '' ' - Mahamat Saleh Annadif ( 1997-2003 )
 Chad, Mahamat Saleh Annadif
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chad, Mahamat Saleh Annadif