CREATE TABLE people (people_id DECIMAL, name TEXT, height DECIMAL, weight DECIMAL, birth_date TEXT, birth_place TEXT)
CREATE TABLE body_builder (body_builder_id DECIMAL, people_id DECIMAL, snatch DECIMAL, clean_jerk DECIMAL, total DECIMAL)

List the snatch score and clean jerk score of body builders in ascending order of snatch score.
SELECT snatch, clean_jerk FROM body_builder ORDER BY snatch
SELECT "snatch", "clean_jerk" FROM "body_builder" ORDER BY "snatch" NULLS FIRST