Who are all runner-ups for No. 2?
CREATE TABLE table_1507431_1 (runner_up VARCHAR, no VARCHAR)
SELECT runner_up FROM table_1507431_1 WHERE no = 2
### Context: CREATE TABLE table_1507431_1 (runner_up VARCHAR, no VARCHAR) ### Question: Who are all runner-ups for No. 2? ### Answer: SELECT runner_up FROM table_1507431_1 WHERE no = 2