22758
It took place at the Los Angeles Tennis Center in Los Angeles , California , United States , from July 26 through August 1 , 2010 .
 location: Los Angeles , California; location: United States
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: Los Angeles , California, United States 
Answer:
 location: Los Angeles , California; location: United States