Context: CREATE TABLE record (swimmer_id VARCHAR); CREATE TABLE swimmer (name VARCHAR, nationality VARCHAR, id VARCHAR)
Question: Find the name and nationality of the swimmer who has won (i.e., has a result of "win") more than 1 time.
Answer: SELECT t1.name, t1.nationality FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Win' GROUP BY t2.swimmer_id HAVING COUNT(*) > 1