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

Input: Consider Input: Who played the character Gene Hunt in the UK TV series 'Life on Mars' and 'Ashes to Ashes'?

Output: life on mars


Input: Consider Input: Which motor manufacturer produces the Duster model?

Output: dacia duster


Input: Consider Input: Which British aircraft company produced the 'Tiger Moth', 'Mosquito' and 'Comet'?


Output: de havilland comet