What were the starting odds for the opening odds of 2-1?
CREATE TABLE table_22517564_3 (starting_odds VARCHAR, opening_odds VARCHAR)
SELECT starting_odds FROM table_22517564_3 WHERE opening_odds = "2-1"
### Context: CREATE TABLE table_22517564_3 (starting_odds VARCHAR, opening_odds VARCHAR) ### Question: What were the starting odds for the opening odds of 2-1? ### Answer: SELECT starting_odds FROM table_22517564_3 WHERE opening_odds = "2-1"