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_78 (shape VARCHAR, metal VARCHAR, denomination VARCHAR)
  ### Question:
  What shape has nickel as the metal, and one rupee as the denomination?
  ### Answer:
  SELECT shape FROM table_name_78 WHERE metal = "nickel" AND denomination = "one rupee"