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.
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Question: concept: Fifa World Cup  question:  when does the world cup occur?

Answer: ['Every 4 Years']


Question: concept: Cavalier King Charles Spaniel  question:  what is a king charles cavalier dog?

Answer: ['Toy Group']


Question: concept: Brussels  question:  where is the thalys train station in brussels?

Answer:
De Lijn, Brussels Metro, Société Régionale Wallonne du Transport, National Railway Company of Belgium