Chinastark/bird_dataset huggingface dataset:
Column: country_id
Name: country id
Data format: integer 
Description: unique id number identifying the country
Column: country
Name: the name of the country
Data format: text
Description: number identifying the country
Value description: commonsense evidence:
 Africa: (Algeria, Angola, Cameroon, Chad, Congo, The Democratic Republic of the, Egypt, Ethiopia, Gambia...)
 Asia: (Afghanistan, Armenia, Azerbaijan, 
Bahrain, Bangladesh, Brunei, Cambodia, China, Hong Kong, India, Indonesia, Iran, Iraq, Israel...)
 Oceania (American Samoa, Australia, French Polynesia...)
 North America (Anguilla, Canada, Dominican Republic, Ecuador, Greenland...)
 South America (Argentina, Bolivia, Brazil, Chile, 
Colombia, Ecuador, French Guiana....)
 Europe (Austria, Belarus, Bulgaria, Czech Republic, Estonia, Faroe Islands, Finland, France, Germany, Greece, Holy See (Vatican City State), Hungary, Italy...)
details: https://worldpopulationreview.com/country-rankings/list-of-countries-by-continent
question can mention i.e., Europe instead of Austria, etc.