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_56 (caps INTEGER, position VARCHAR, date_of_birth__age_ VARCHAR)
  ### Question:
  What is the lowest number of caps of the fullback player born on 13 April 1983?
  ### Answer:
  SELECT MIN(caps) FROM table_name_56 WHERE position = "fullback" AND date_of_birth__age_ = "13 april 1983"