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_19 (overall INTEGER, college VARCHAR, pick__number VARCHAR)
  ### Question:
  Which Overall is the highest one that has a College of oklahoma, and a Pick # smaller than 4?
  ### Answer:
  SELECT MAX(overall) FROM table_name_19 WHERE college = "oklahoma" AND pick__number < 4