21040
 But in October 2003 , a hunter lost in rural San Diego County set a small signal fire to attract help , igniting the largest wildfire in state history and revealing what proved to be lethal flaws in San Diego 's disaster preparedness . 
 location contains: San Diego County, San Diego
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: San Diego County, San Diego