Who was the trainer when the jockey was Luke Nolen?
CREATE TABLE table_24915874_1 (trainer VARCHAR, jockey VARCHAR)
SELECT trainer FROM table_24915874_1 WHERE jockey = "Luke Nolen"
### Context: CREATE TABLE table_24915874_1 (trainer VARCHAR, jockey VARCHAR) ### Question: Who was the trainer when the jockey was Luke Nolen? ### Answer: SELECT trainer FROM table_24915874_1 WHERE jockey = "Luke Nolen"