human
Schema:
state (state_name, population, area, country_name, capital, density)
city (city_name, population, country_name, state_name)
border_info (state_name, border)
highlow (state_name, highest_elevation, lowest_point, highest_point, lowest_elevation)
lake (lake_name, area, country_name, state_name)
mountain (mountain_name, mountain_altitude, country_name, state_name)
river (river_name, length, country_name, traverse)
Please answer with SQL.
assistant
Sure, I understand.
human
what is the smallest state through which the longest river runs
assistant
SELECT state_name FROM state WHERE area = ( SELECT MIN ( area ) FROM state WHERE state_name IN ( SELECT traverse FROM river WHERE LENGTH = ( SELECT MAX ( LENGTH ) FROM river ) ) ) AND state_name IN ( SELECT traverse FROM river WHERE LENGTH = ( SELECT MAX ( LENGTH ) FROM river ) );
human
how long is the shortest river in the usa
assistant
SELECT LENGTH FROM river WHERE LENGTH = ( SELECT MIN ( LENGTH ) FROM river );
human
what is the shortest river in the usa
assistant
SELECT river_name FROM river WHERE LENGTH = ( SELECT MIN ( LENGTH ) FROM river );
human
what state has the shortest river
assistant
SELECT DISTINCT traverse FROM river WHERE LENGTH = ( SELECT MIN ( DISTINCT LENGTH ) FROM river );
human
what states does the shortest river run through
assistant
SELECT traverse FROM river WHERE LENGTH = ( SELECT MIN ( LENGTH ) FROM river );
human
how many states in the us does the shortest river run through
assistant
SELECT COUNT( DISTINCT traverse ) FROM river WHERE LENGTH = ( SELECT MIN( DISTINCT LENGTH ) FROM river ) ;