21757
In March 2019 , the bank opened a branch in Cambridge , the first ever outside London .
 location: Cambridge; location: London
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: Cambridge, London 
Answer:
 location: Cambridge; location: London