53773
Berrada Abdellatif , from Casablanca , Morocco , who said he planned to spend $ 60 million to revamp and reopen the closed Sinbad theme park there , shook his head as he watched people play the Flushing Meadows Derby , a game involving toy cowboys holding rolls of toilet paper '' racing '' from a cactus to an outhouse .
 location contains: Morocco, Casablanca
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:  Morocco, Casablanca 
Answer:
 location contains: Morocco, Casablanca