I want to know the answer to the following question:
What was Spielberg's mother's career?
All the background I'm provided with is that "His mother, Leah (Adler) Posner (born 1920), was a restaurateur and concert pianist, and his father, Arnold Spielberg (born 1917), was an electrical engineer involved in the development of computers.". Is that enough to answer the question?
Answer: yes