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_17157367_1 (model VARCHAR, method VARCHAR)
  ### Question:
  what is the model where the method is ha?
  ### Answer:
  SELECT model FROM table_17157367_1 WHERE method = "HA"