CREATE TABLE candidate (candidate_id DECIMAL, people_id DECIMAL, poll_source TEXT, date TEXT, support_rate DECIMAL, consider_rate DECIMAL, oppose_rate DECIMAL, unsure_rate DECIMAL)
CREATE TABLE people (people_id DECIMAL, sex TEXT, name TEXT, date_of_birth TEXT, height DECIMAL, weight DECIMAL)

Give the names of people who did not participate in the candidate election.
SELECT name FROM people WHERE NOT people_id IN (SELECT people_id FROM candidate)
SELECT "name" FROM "people" WHERE NOT "people_id" IN (SELECT "people_id" FROM "candidate")