18951
 For Warren Buffett , who did so well for me from about 1978 to about 1997 , though his stock , Berkshire Hathaway , has basically treaded water ever since . 
 company: Warren Buffett, Berkshire Hathaway
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:  Warren Buffett, Berkshire Hathaway 
Answer:
 company: Warren Buffett, Berkshire Hathaway