85892
In Australia , Canada , New Zealand , the Philippines , Republic of Ireland and the United Kingdom , a pair of red-yellow flags is used to mark the limits of the bathing area on a beach , usually guarded by surf lifesavers .
 Australia, Canada, New Zealand, Philippines, Republic of Ireland, 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:
 Australia, Canada, New Zealand, Philippines, Republic of Ireland, United Kingdom