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_20866024_2 (engine VARCHAR, model_designation VARCHAR)
  ### Question:
  How many different engines are there for the model with model designation 97G00?
  ### Answer:
  SELECT COUNT(engine) FROM table_20866024_2 WHERE model_designation = "97G00"