text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_name_22 (post VARCHAR, trainer VARCHAR, time__behind VARCHAR)
  ### Question:
  What is the total number of Post, when Trainer is "Steve Asmussen", and when Time/ Behind is 19 ½?
  ### Answer:
  SELECT COUNT(post) FROM table_name_22 WHERE trainer = "steve asmussen" AND time__behind = "19 ½"