What is the country of origin of the artist who is female and produced a song in Bangla?
create table artist (country varchar, artist_name varchar, gender varchar, PRIMARY KEY (country)); create table song (artist_name varchar, languages varchar, PRIMARY KEY (artist_name))
select t1.country from artist as t1 join song as t2 on t1.artist_name = t2.artist_name where t1.gender = "female" and t2.languages = "bangla"