3787
 So they have by and large kept their distance from proposals like the one developed by Peter A. Diamond of the Massachusetts Institute of Technology and Peter R. Orszag of the Brookings Institution , two liberal economists . 
 company: Peter R. Orszag, Brookings Institution; company: Peter A. Diamond, Massachusetts Institute of Technology
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: Peter R. Orszag, Brookings Institution; company: Peter A. Diamond, Massachusetts Institute of Technology