In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

[Q]: A " pas de deux " usually consists of an entre ́ e , adagio , two variations ( one for each dancer ) , and a coda .
[A]: A grand pas de deux is a structured pas de deux that typically has five parts , consisting of an " entre ́ e " ( introduction ) , an " adagio " , two variations ( a solo for each dancer ) , and a " coda " ( conclusion ) .


[Q]: Jan Balstad ( born 16 November 1937 in Oslo ) is a Norwegian politician .
[A]: Jan Balstad ( born 16 November 1937 in Oslo ) is a Norwegian labour leader for the Norwegian Confederation of Trade Unions , and a politician for the Labour Party .


[Q]: The CAGE questionnaire is a set of four questions about a person 's drinking habits .
[A]:
The CAGE questionnaire , the name of which is an acronym of its four questions , is a widely used screening test for problem drinking and potential alcohol problems .