2296
If you are lucky enough to be in Egypt during the Sprint Festival that starts on the 22ed of March at the Orman Garden in Giza ( right in front of the  Giza  Zoo and the  Cairo University  main campus ) then sure you would like to experience the beauty of flowers and various kinds of ornamental plants displayed at the Orman Garden during the two ( or three ) weeks during which the Sprint Festival takes place .
 city of headquarters: Giza, Cairo University
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: Giza, Cairo University