Table: province_data_3
Columns: province
capital
area_km
population
density
map_region

Question: when area (km²) is 1605.35, how many provinces are there?
SQL: SELECT COUNT("province") FROM province_data_3 WHERE "area_km" = '1605.35'

Question: when province is monseñor nouel, what is the area (km²)?
SQL: SELECT "area_km" FROM province_data_3 WHERE "province" = 'Monseñor Nouel'

Question: How many capitals are there when area (km²) is 1111.14?
SQL: SELECT COUNT("capital") FROM province_data_3 WHERE "area_km" = '1111.14'

Question: Nagua has the area (km²) of?
SQL: SELECT "area_km" FROM province_data_3 WHERE "capital" = 'Nagua'