6200
 Ethiopia officially plunged into war with Somalia 's Islamist forces on Sunday , bombing targets inside Somalia and pushing ground troops deep into Somali territory in a major escalation that could turn Somalia 's internal crisis into a violent religious conflict that engulfs the entire Horn of Africa . 
 Africa, Somalia
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, Somalia