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

Input: Consider Input: In which country did the dance The Czardas originate?

Output: csardas


Input: Consider Input: Who won the 1954 Academy Award for Best Actress for her role in the film 'Country Girl'?

Output: the country girl


Input: Consider Input: What type of alien is the Doctor from Doctor Who?


Output: doctor who