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.

[EX Q]: concept: Phoebe Halliwell  question:  what is phoebe halliwell's real name?
[EX A]: ['Alyssa Milano']

[EX Q]: concept: Mexico  question:  what kind of currency to bring to mexico?
[EX A]: ['Mexican peso']

[EX Q]: concept: Battle Of Antietam  question:  in what state did the bloody battle of antietam take place?
[EX A]:
Sharpsburg