Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.

[Q]: concept: Barack Obama  question:  what has barack obama done wrong?
[A]: ['""President Obama appears to me to have elevated and implemented the artist-activist concept to the role of empowered servant-leader...""']


[Q]: concept: American Football League  question:  who was the first leader of the afl?
[A]: ['Bud Adams', 'Lamar Hunt']


[Q]: concept: Colorado Rockies  question:  when did the colorado rockies go to the world series?
[A]:
2007 National League Championship Series