50705
The Indian casinos , many aping the flash and entertainment of the Las Vegas Strip , typically serve the masses unable or unwilling to go to Las Vegas or casinos in other states .
 location contains: Las Vegas, Las Vegas Strip
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:  Las Vegas, Las Vegas Strip 
Answer:
 location contains: Las Vegas, Las Vegas Strip