8555
While the exact number is not known , it is reasonable to assume that there were approximately 10,000 Microsoft millionaires created by the year 2000 , '' said Richard S. Conway Jr. , a Seattle economist whom Microsoft hired to study its impact on Washington State . ''
 location contains: Washington, Seattle
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 location contains: Washington, Seattle