Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Example Input: Christopher Eccleston, Kerry Fox and Ewan McGregor played flatmates in which 1994 film?
Example Output: christopher eccleston

Example Input: Which striped or checked cotton cloth takes its name from the Malay word for striped?
Example Output: cotton

Example Input: Dresden china originated in which country?
Example Output:
dresden