I want to know the answer to the following question:
What were the married couple in Steven Spielberg's film "The Sugarland Express" trying to regain?
All the background I'm provided with is that "Spielberg's debut full-length feature film was The Sugarland Express, about a married couple who are chased by police as the couple tries to regain custody of their baby.". Is that enough to answer the question?
Answer: yes