10293
 Her father , Stephen R. Whitehead , built the first two-story house in Las Vegas and was Clark County 's first assessor , exhibiting a gene for figures that his daughter , one of eight children , inherited . 
 location contains: Clark County, Las Vegas
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:
 location contains: Clark County, Las Vegas