1767
All the existing facilities were shifted lock stock and barrel from  Delhi  Polytechnic to the present  IITD  campus in Hauz Khas and since then the departmental has seen many transformations only to emerge as one of the most productive Chemical Engineering departments in the country .
 city of headquarters: Delhi, IITD
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:
 city of headquarters: Delhi, IITD