8504
He was educated at St Andrew's College Grahamstown and the  Diocesan College  private school in  Cape Town  .
 city of headquarters: Diocesan College, Cape Town
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Diocesan College, Cape Town 
Answer:
 city of headquarters: Diocesan College, Cape Town