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_55 (grand_prix VARCHAR, motogp_winner VARCHAR, circuit VARCHAR)
  ### Question:
  Name the grand prix for casey stoner and circuit of losail
  ### Answer:
  SELECT grand_prix FROM table_name_55 WHERE motogp_winner = "casey stoner" AND circuit = "losail"