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: Lindsey Buckingham  question:  what kind of guitar does lindsey buckingham play?
[EX A]: ['Bass guitar']

[EX Q]: concept: Rome  question:  which airport to fly in rome?
[EX A]: ['Ciampino – G.B. Pastine International Airport', 'Rome Viterbo Airport', 'Italian Met Office Airport', 'Leonardo da Vinci–Fiumicino Airport', 'Urbe Airport']

[EX Q]: concept: Richardwagner  question:  what type of music did richard wagner play?
[EX A]:
Opera, Classical music, Romantic music