89259
In part through this regulation , Munich reduced the waste generated by Oktoberfest , which attracts tens of thousands of people , from 11,000 metric tons in 1990 to 550 tons in 1999 .
 location: Munich
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: Munich 
Answer:
 location: Munich