72587
It is also known as a " garrison cap " or " flight cap " in the United States , " wedge cap " in Canada , or " field service cap " in the United Kingdom .
 United States, Canada, United Kingdom
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 United States, Canada, United Kingdom