7882
The population , once around 120 , is now 300 to 400 in Kenya , and perhaps 500 in all of Africa , partly because of her efforts and those of her husband at the time , Jock Leslie-Melville , who died in 1984 .
 location contains: Africa, Kenya
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Africa, Kenya 
Answer:
 location contains: Africa, Kenya