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_1745843_2 (part_1 VARCHAR, class VARCHAR)
  ### Question:
  What is listed under part 1 for class 3b?
  ### Answer:
  SELECT part_1 FROM table_1745843_2 WHERE class = "3b"