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_81 (age_on_mission INTEGER, name VARCHAR)
  ### Question:
  What is the lowest age of an astronaut named Stu Roosa?
  ### Answer:
  SELECT MIN(age_on_mission) FROM table_name_81 WHERE name = "stu roosa"