input: Generate an approximately fifteen-word sentence that describes all this data: United States, leader, Barack Obama

sentence: Barack Obama is the leader of the U.S.

input: Generate an approximately fifteen-word sentence that describes all this data: Aleksandra Kovac, genre, Rhythm and blues; Aleksandra Kovac, associatedBand/associatedMusicalArtist, Bebi Dol; Aleksandra Kovac, associatedBand/associatedMusicalArtist, Kristina Kovac; Aleksandra Kovac, background, "solo singer"; Aleksandra Kovac, activeYearsStartYear, 1990

sentence: Aleksandra Kovac started out in music in 1990 as a solo singer of rhythm and blues music. Bebi Dol and Kristina Kovac are his musical associates.

input: Generate an approximately fifteen-word sentence that describes all this data: Addis Ababa City Hall, country, Ethiopia; Ethiopia, currency, Ethiopian birr

sentence:
The Ethiopian Birr is the currency of Ethiopia while The Addis Ababa City Hall is also located in Ethiopia.