What is the score for Set 2 at 15:21?
CREATE TABLE table_name_48 (score VARCHAR, set_2 VARCHAR)
SELECT score FROM table_name_48 WHERE set_2 = "15:21"
### Context: CREATE TABLE table_name_48 (score VARCHAR, set_2 VARCHAR) ### Question: What is the score for Set 2 at 15:21? ### Answer: SELECT score FROM table_name_48 WHERE set_2 = "15:21"