1639
Khost University  was built up by economical help from United Arab Emirates that is why it's called  Shaikh Zayed University  .
 founded by: Khost University, Shaikh Zayed University
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:
 founded by: Khost University, Shaikh Zayed University