15857
 Cedar Lake was established in 2002 by Nancy Walton Laurie , the niece of Sam Walton , founder of Wal-Mart . 
 company founders: Wal-Mart, Sam Walton; company: Sam Walton, Wal-Mart
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:  Wal-Mart, Sam Walton; Sam Walton, Wal-Mart 
Answer:
 company founders: Wal-Mart, Sam Walton; company: Sam Walton, Wal-Mart