CREATE TABLE entrepreneur (entrepreneur_id DECIMAL, people_id DECIMAL, company TEXT, money_requested DECIMAL, investor TEXT)
CREATE TABLE people (people_id DECIMAL, name TEXT, height DECIMAL, weight DECIMAL, date_of_birth TEXT)

Return the weight of the shortest person.
SELECT weight FROM people ORDER BY height LIMIT 1
SELECT "weight" FROM "people" ORDER BY "height" NULLS FIRST LIMIT 1