14898
Mission control for the LISA Pathfinder mission will be at ESOC in Darmstadt Germany with science and technology operations controlled from  ESAC  in Madrid  Spain  .
 country of headquarters: ESAC, Spain
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: ESAC, Spain