60992
The first electrical recording issued to the public , with little fanfare , was of November 11 , 1920 funeral services for The Unknown Warrior in Westminster Abbey , London .
 location: Westminster Abbey; 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: Westminster Abbey, London 
Answer:
 location: Westminster Abbey; location: London