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).

[EX Q]: concept: Zambezi  answers:  ['Namibia']
[EX A]: what does the zambezi river flow into?

[EX Q]: concept: Theodore Roosevelt  answers:  ['Cardiovascular disease']
[EX A]: what hardships did teddy roosevelt overcome?

[EX Q]: concept: Ian Somerhalder  answers:  ['The Rules of Attraction', 'In Enemy Hands', 'How to Make Love to a Woman', 'Pulse', 'Anatomy of a Hate Crime', 'Wake', 'The Tournament', 'Marco Polo', 'Fireball', 'The Lost Samaritan']
[EX A]:
what has ian somerhalder played in?