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: a modest proposal is a famous work of satire by irish writer jonathan swift.

A: a modest proposal
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Q: language death is when a language stops being used as a first language (also called mother language or native language) and as a second language, which it then becomes an extinct language.

A: language death
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Q: derek and clive were a comedy character duo made up by dudley moore and peter cook.

A:
derek and clive
****