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_22 (half_life VARCHAR, discovery_year VARCHAR)
  ### Question:
  What is the half-life discovered in 2003?
  ### Answer:
  SELECT half_life FROM table_name_22 WHERE discovery_year = "2003"