6913
The seven crews from Sydney were matched against seven crews from Melbourne , with a pointing system in place .
 location: Sydney; location: Melbourne
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: Sydney, Melbourne 
Answer:
 location: Sydney; location: Melbourne