Which countries have at least 3 cities?
SELECT T2.country FROM city AS T1 JOIN country AS T2 ON T1.country_id  =  T2.country_id GROUP BY T2.country_id HAVING count(*)  >=  3
SELECT T2.country FROM city AS T1 JOIN country AS T2 ON T1.country_id  =  T2.country_id GROUP BY T2.country_id HAVING count(*)  >=  3
[{'country': 'Algeria'}, {'country': 'Argentina'}, {'country': 'Austria'}, {'country': 'Bangladesh'}, {'country': 'Brazil'}, {'country': 'Canada'}, {'country': 'Chile'}, {'country': 'China'}, {'country': 'Colombia'}, {'country': 'Dominican Republic'}, {'country': 'Ecuador'}, {'country': 'Egypt'}, {'country': 'France'}, {'country': 'Germany'}, {'country': 'India'}, {'country': 'Indonesia'}, {'country': 'Iran'}, {'country': 'Israel'}, {'country': 'Italy'}, {'country': 'Japan'}, {'country': 'Malaysia'}, {'country': 'Mexico'}, {'country': 'Morocco'}, {'country': 'Mozambique'}, {'country': 'Netherlands'}, {'country': 'Nigeria'}, {'country': 'Pakistan'}, {'country': 'Paraguay'}, {'country': 'Peru'}, {'country': 'Philippines'}, {'country': 'Poland'}, {'country': 'Russian Federation'}, {'country': 'Saudi Arabia'}, {'country': 'South Africa'}, {'country': 'South Korea'}, {'country': 'Spain'}, {'country': 'Switzerland'}, {'country': 'Taiwan'}, {'country': 'Tanzania'}, {'country': 'Thailand'}, {'country': 'Turkey'}, {'country': 'Ukraine'}, {'country': 'United Arab Emirates'}, {'country': 'United Kingdom'}, {'country': 'United States'}, {'country': 'Venezuela'}, {'country': 'Vietnam'}, {'country': 'Yemen'}]