Table schema:
CREATE TABLE candidate (people_id VARCHAR, support_rate INTEGER, oppose_rate VARCHAR); CREATE TABLE people (name VARCHAR, people_id VARCHAR)

Question: Find the names of the candidates whose support percentage is lower than their oppose rate.
SQL: SELECT t1.name FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id WHERE t2.support_rate < t2.oppose_rate