19531
Despite largely retiring from writing and releasing pop music following the release of " River of Dreams " , he continues to tour ; he frequently performs at Madison Square Garden .
 location: Madison Square Garden
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Madison Square Garden 
Answer:
 location: Madison Square Garden