You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

Let me give you an example: concept: Cleveland Ohio answers: ['North American Eastern Time Zone']
The answer to this example can be: what time zone am i in cleveland ohio?
Here is why: The output is correct based on the information available on the web. Because the time zone is the answer to the question about the concept.

OK. solve this:
concept: Nick Diaz answers: ['UFC 62: Liddell vs. Sobral', 'Unpleasantville', 'UFC 57: Couture vs. Liddell 3', 'UFC 53: Heavy Hitters', 'Elite XC: Uprising: Rua vs. Lawler', 'UFC: The Ultimate 100 Greatest Fights: Vol. 2', 'Elite XC: Return of the King: Noons vs. Edwards', 'Fight Life', 'Elite XC: Lawler vs Smith II', 'UFC 59: Reality Check']
Answer:
where does nick diaz fight?