what is the highest point of the state with the smallest population density
SELECT highest_point FROM highlow WHERE state_name IN ( SELECT state_name FROM state WHERE density  =  ( SELECT MIN ( density ) FROM state ) );
SELECT highest_point FROM highlow WHERE state_name IN ( SELECT state_name FROM state WHERE density  =  ( SELECT MIN ( density ) FROM state ) );
[{'Nenhum': 'Nenhum resultado encontrado'}]