10957
The  North Halifax Grammar School  ( NHGS ) is a state grammar school specialist science college and Specialist Language College with academy status in Illingworth  Halifax  West Yorkshire England .
 city of headquarters: North Halifax Grammar School, Halifax
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: North Halifax Grammar School, Halifax