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_75 (staffel_a VARCHAR, staffel_b VARCHAR, staffel_d VARCHAR, staffel_c VARCHAR)
  ### Question:
  What is the Staffel A that has a Staffel D of Energie Cottbus and a Staffel C of Chemie Leipzig and a Staffel B of 1. FC Union Berlin?
  ### Answer:
  SELECT staffel_a FROM table_name_75 WHERE staffel_d = "energie cottbus" AND staffel_c = "chemie leipzig" AND staffel_b = "1. fc union berlin"