CREATE TABLE people (People_ID INT, Sex TEXT, Name TEXT, Date_of_Birth TEXT, Height FLOAT, Weight FLOAT)
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)

What is the relationship between support and oppose rates of each candidate?
SELECT Support_rate, Oppose_rate FROM candidate
SELECT "Support_rate", "Oppose_rate" FROM "candidate"