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

Ex Input:
What highly influential movement of artwork is considered established by Picasso, Braque, Metzinger and others in Paris, 1911?

Ex Output:
jean metzinger


Ex Input:
Richard Addinsell's most famous piece of music was used in the 1941 film 'Dangerous Moonlight', what is its title?

Ex Output:
dangerous moonlight


Ex Input:
In the late 1940s, a soldier named Constantin Esmont made detailed records of the various types of dog known as borzoi, concerned that the breed was degenerating. Where did the breed originate?

Ex Output:

borzoi