17410
 Mary Cheney , the daughter and campaign manager of Vice President Dick Cheney whose identity as a lesbian became an issue in the presidential campaign , has sold the rights to a memoir to Simon & Schuster for an advance of about $ 1 million , according to two people involved in the negotiations . 
 children: Dick Cheney, Mary Cheney
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:
 children: Dick Cheney, Mary Cheney