Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.

[Q]: tatsuya kamohara (born 8 july 1983) is a japanese football player.
[A]: tatsuya kamohara


[Q]: a sandwich panel is a kind of composite material, which is usually made of two components: a small outside layer (which is the same on both sides), and an inside layer, which is used to get certain properties, for example insulation or fire resistance.
[A]: sandwich panel


[Q]: parlour (or parlor), comes from the french word "parloir", from "parler", which means "to speak".
[A]:
parlour