human
Schema:
candidate (Candidate_ID, People_ID, Poll_Source, Date, Support_rate, Consider_rate, Oppose_rate, Unsure_rate)
people (People_ID, Sex, Name, Date_of_Birth, Height, Weight)
Please answer with SQL.
assistant
Sure, I understand.
human
give me info of all candidates.
assistant
SELECT * FROM candidate;
human
what are their names?
assistant
SELECT t1.name FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id ;