17807
and asked for political asylum at Heathrow Airport during the transit stop on 1 November 2000 .
 location: Heathrow Airport
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: Heathrow Airport 
Answer:
 location: Heathrow Airport