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

Input: Consider Input: Which chemical element is named after the Latin for Copenhagen where it was discovered?

Output: copenhagen


Input: Consider Input: Who directed the 2005 film 'Brokeback Mountain'?

Output: brokeback mountain


Input: Consider Input:  'The Codex Leicester' (or Codex Hammer) is a collection of mostly scientific writings by which scientist/inventor?


Output: codex leicester