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: David Beckham  question:  who does david beckham play for in 2013?
[A]: ['Paris Saint-Germain F.C.']


[Q]: concept: Barack Obama  question:  when was barack obama elected president?
[A]: ['1/10/2011']


[Q]: concept: Paris  question:  what airport in paris?
[A]:
Beauvais-Tillé Airport, Charles de Gaulle Airport, Orly Air Base, Paris Orly Airport