970
Neither by  his  background nor by his political convictions was al-Azhari sympathetic to the aspirations of the Southern Sudanese and he sought to control the Southern  Sudan  by a combination of military and police repression on the one hand and negotiations and discussion on the other .
 his, Sudan
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 his, Sudan