CREATE TABLE climber (climber_id NUMBER, name CLOB, country CLOB, time CLOB, points NUMBER, mountain_id NUMBER)
CREATE TABLE mountain (mountain_id NUMBER, name CLOB, height NUMBER, prominence NUMBER, range CLOB, country CLOB)

Return the countries of the mountains that have a height larger than 5000.
SELECT country FROM mountain WHERE height > 5000
SELECT "country" FROM "mountain" WHERE "height" > 5000