CREATE TABLE candidate (Candidate_ID INT, People_ID INT, Poll_Source TEXT, Date TEXT, Support_rate FLOAT, Consider_rate FLOAT, Oppose_rate FLOAT, Unsure_rate FLOAT)
CREATE TABLE people (People_ID INT, Sex TEXT, Name TEXT, Date_of_Birth TEXT, Height FLOAT, Weight FLOAT)

What is the minimum weights for people of each sex? Show a bar chart, and I want to show minimal weight from high to low order.
SELECT Sex, MIN(Weight) FROM people GROUP BY Sex ORDER BY MIN(Weight) DESC
SELECT "Sex", MIN("Weight") FROM "people" GROUP BY "Sex" ORDER BY MIN("Weight") DESC NULLS LAST