instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which Dickens novel is subtitled The Parish Boy's Progress?
answer:
charles dickens


question:
In which Indian city is Eden Gardens, the second largest test cricket ground in the world?
answer:
eden gardens


question:
Whose 2014 best-selling novel 'Be Careful What You Wish For' is the fourth in the Clifton Chronicles series?
answer:

be careful what you wish for