6336
Following spinal injury in 1960 disabled left leg  Stoke Mandeville Hospital  Rehabilitation Centre Aylesbury  England  .
 country of headquarters: Stoke Mandeville Hospital, England
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: Stoke Mandeville Hospital, England