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: Santa Fe  question:  in which state did the santa fe trail begin?
[A]: ['New Mexico']


[Q]: concept: Chile  question:  who is the current president of chile 2011?
[A]: ['Sebastián Piñera']


[Q]: concept: Battle Of Waterloo  question:  where was the battle of waterloo held?
[A]:
Waterloo