Table: belmont_stakes_2009
Columns: post
horse_name
trainer
jockey
opening_odds
starting_odds
finishing_pos

Question: What were the starting odds for the opening odds of 2-1?
SQL: SELECT "starting_odds" FROM belmont_stakes_2009 WHERE "opening_odds" = '2-1'

Question: Who was the jockey with opening odds of 4-1?
SQL: SELECT "jockey" FROM belmont_stakes_2009 WHERE "opening_odds" = '4-1'

Question: HOw many jockeys had eoin harty as a trainer
SQL: SELECT COUNT("jockey") FROM belmont_stakes_2009 WHERE "trainer" = 'Eoin Harty'

Question: Which post had the horse named chocolate candy?
SQL: SELECT "post" FROM belmont_stakes_2009 WHERE "horse_name" = 'Chocolate Candy'