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.
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Question: ravenscraig is an area of land in north lanarkshire, scotland.

Answer: ravenscraig


Question: the castle of almansa is a castle in almansa, spain.

Answer: castle of almansa


Question: gao xingjian (born january 4, 1940), is a chinese-french writer.

Answer:
gao xingjian