instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
'Arthur Clennam', 'Jeremiah Flintwinch', and 'Edward Sparkler' are all characters in which Dickens' novel?
answer:
arthur clennam


question:
Who won the 1954 Academy Award for Best Actress for her role in the film 'Country Girl'?
answer:
the country girl


question:
July 17, 1890 marked the death of what Scottish moral philosopher, considered the father of modern economics, who wrote such classics as An Inquiry into the Nature and Causes of the Wealth of Nations and The Theory of Moral Sentiments?
answer:

the wealth of nations