Problem: What is the surname of Rebecca in the novel by Daphne du Maurier?
Answer: de winter

Problem: Who was the mother of Queen Elizabeth I of England and Ireland?
Answer: anne boleyn

Problem: What is the title of the 2001 film in which Russell Crowe plays mathematician John Nash?
Answer: beautiful mind

Problem: Pioneering collaborative UK/Poland surgery to repair human spinal cord was demonstrated in 2014 using what uniquely regenerating human nerve cells?
Answer:
olfactory