13910
 Mr. Heekin has been in contract talks for several weeks with Sir Martin Sorrell , the chief executive of the WPP Group , the No. 2 agency company , to become the chairman and chief executive of Grey Worldwide in New York , part of the Grey Global Group unit of WPP . 
 company: Martin Sorrell, WPP Group
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 company: Martin Sorrell, WPP Group