365
He proceeded as assistant professor in Lille Nord de  France  where he succeeded Borel as a professor of rational mechanics at  centrale de Lille  until 1902 .
 country of headquarters: France, centrale de Lille
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: France, centrale de Lille