Question: Who does the book concern that was publish in 1968 that was written and illustrated by  a British writer born in Germany, of Jewish background, she came to Britain with her family in 1933 amid the rise of the Nazis?
{'answer': 'Sophie', 'supporting_facts': [['Judith Kerr', 2], ['The Tiger Who Came to Tea', 0], ['The Tiger Who Came to Tea', 1]]}