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_54 (mass VARCHAR, designation VARCHAR)
  ### Question:
  What is Mass, when Designation is Prognoz 2?
  ### Answer:
  SELECT mass FROM table_name_54 WHERE designation = "prognoz 2"