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_22517564_3 (jockey VARCHAR, trainer VARCHAR)
  ### Question:
  HOw many jockeys had eoin harty as a trainer
  ### Answer:
  SELECT COUNT(jockey) FROM table_22517564_3 WHERE trainer = "Eoin Harty"