8173
The paper comes from a team led by scientists at Harvard University the Broad Institute of Harvard and MIT  University of Massachusetts  (  UMass  ) Medical School and the Massachusetts Institute of Technology .
 alternate names: University of Massachusetts, UMass
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 alternate names: University of Massachusetts, UMass