5171
 In Houston , a jury is hearing testimony about a much bigger sham in the trial of the former bosses of Enron , Kenneth Lay and Jeffrey Skilling . 
 company: Kenneth Lay, Enron; company: Jeffrey Skilling, Enron
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 company: Kenneth Lay, Enron; company: Jeffrey Skilling, Enron