5597
On May 2011 , Galaxy Entertainment Group Limited has opened $ 2 billion Galaxy casino and hotel in Macau with 2,200 rooms , 50 restaurants , 450 gambling tables , an artificial beach and a wave pool .
 location: Macau
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Macau