What is the purse when Aidan O'brien was the trainer?
CREATE TABLE table_name_95 (purse VARCHAR, trainer VARCHAR)
SELECT purse FROM table_name_95 WHERE trainer = "aidan o'brien"
### Context: CREATE TABLE table_name_95 (purse VARCHAR, trainer VARCHAR) ### Question: What is the purse when Aidan O'brien was the trainer? ### Answer: SELECT purse FROM table_name_95 WHERE trainer = "aidan o'brien"