2775
 Chris Landsberg , an analyst at the Center for Policy studies , a private , nonpartisan research institution in Johannesburg , who has written extensively about African diplomacy , said that the tough words on Togo were a good sign , but that Africa had plenty of tougher problems that called for action . '' 
 location contains: Africa, Togo
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Africa, Togo 
Answer:
 location contains: Africa, Togo