39620
In the 1948 movie , which starred Humphrey Bogart and Walter Huston -LRB- an Oscar for best supporting actor -RRB- and was directed by John Huston -LRB- an Oscar for best director -RRB- , gold prospectors in the Sierra Madre mountains of Mexico were never more prosperous .
 children: Walter Huston, John Huston
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Walter Huston, John Huston 
Answer:
 children: Walter Huston, John Huston