In this task, you are given a question. You have to answer the question based on your information.
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Question: Who is an American author and mother of film and television producer Bryan Spears, who wrote a novel based on Britney's life?

Answer: Lynne Irene Spears


Question: Gilles Tschudi appeared in a 2014 drama film written and directed by who?

Answer: Olivier Assayas


Question: What nationality are both Gwen Stefani and Pepper Keenan?

Answer:
American