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]: area code 701 is an area code for the u.s. state of north dakota.
[A]: area code 701

[Q]: the melbourne storm are an australian professional rugby league team.
[A]: melbourne storm

[Q]: the mitsubishi carisma is an automobile produced by mitsubishi motors between 1995 and 2004 with a facelift in 1999.
[A]:
mitsubishi carisma