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: Bilbo Baggins  question:  who is playing bilbo in the hobbit movie?
[EX A]: ['Norman Bird', 'Martin Freeman', 'Ian Holm']

[EX Q]: concept: Houston Rockets  question:  when did the houston rockets win the championship?
[EX A]: ['1994 NBA Finals', '1995 NBA Finals']

[EX Q]: concept: Audi  question:  who owns audi 2011?
[EX A]:
Volkswagen Group