14723
The project was led by Dr Jeff Peakall and Dr Daniel Parsons at the University of Leeds in collaboration with the University of Southampton Memorial University ( Newfoundland Canada ) and the  Institute of Marine Sciences  ( Izmir  Turkey  ) .
 country of headquarters: Institute of Marine Sciences, Turkey
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:
 country of headquarters: Institute of Marine Sciences, Turkey