68
 A prime example is the parched band of Africa below the Sahara Desert , where drought , combined with ever-growing demands for water , has contributed to recent social upheavals and bloodshed in Sudan . 
 Africa, Sudan
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Africa, Sudan