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.

concept: Dr Walter Bishop  question:  who plays walter in fringe?
['John Noble']

concept: Amazon Com  question:  where can you buy amazon kindle?
['Amazon.com']

concept: California  question:  what cities should i visit in california?

Colusa County, San Bernardino County, Contra Costa County, El Dorado County, Alameda County, Calaveras County, Del Norte County, Alpine County, Amador County, Rancho Cucamonga