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_1974782_1 (joined INTEGER, institution VARCHAR)
  ### Question:
  When has Clark University joined the Conference?
  ### Answer:
  SELECT MAX(joined) FROM table_1974782_1 WHERE institution = "Clark University"