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A wartime teenager in Grantham , Lincolnshire , Margaret Thatcher remembered the excitement of opening a tin of Spam one Boxing Day for lunch .
 location: Grantham; location: Lincolnshire; person: Margaret Thatcher; time: Boxing Day
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Grantham, Lincolnshire, Margaret Thatcher, Boxing Day 
Answer:
 location: Grantham; location: Lincolnshire; person: Margaret Thatcher; time: Boxing Day