4297
The company itself is independent based in  London  and was founded in 2009 by Mike Stevens and Dan Shrimpton both former employees of  Innocent drinks  .
 city of headquarters: London, Innocent drinks
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: London, Innocent drinks