27696
 Indeed , Robert Fogel , the Nobel-winning economics professor from the University of Chicago , has gone so far as to predict that by 2040 it will take the average American household only 300 hours of work a year to supply its basic needs . 
 company: Robert Fogel, University of Chicago
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: Robert Fogel, University of Chicago