46335
Because of its mild winters , Great Britain has a considerable population of wintering species , particularly ducks , geese and swans .
 location: Great Britain
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: Great Britain 
Answer:
 location: Great Britain