112931
Previously , allylestrenol has also been available in Australia , Austria , Belgium , Brazil , Germany , Greece , Hungary , Italy , Luxembourg , Mexico , Poland , South Africa , Spain , Sweden , Switzerland , Turkey , Ukraine , the United Kingdom , and Yugoslavia ( now Serbia and Montenegro ) .
 Australia, Austria, Belgium, Brazil, Germany, Greece, Hungary, Italy, Luxembourg, Mexico, Poland, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom, Yugoslavia, Serbia, Montenegro
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, Austria, Belgium, Brazil, Germany, Greece, Hungary, Italy, Luxembourg, Mexico, Poland, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom, Yugoslavia, Serbia, Montenegro