In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Q: In computing , a crash , or system crash , occurs when a computer program such as a software application or an operating system stops functioning properly and exits .

A: A Computer crash is when a computer program stops running normally .
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Q: Poul Oluf Nyrup Rasmussen ( -RSB- , informally Poul Nyrup , born 15 June 1943 ) , was Prime Minister of Denmark from 25 January 1993 to 27 November 2001 and President of the Party of European Socialists ( PES ) from 2004 to 2011 .

A: He was the Prime Minister of Denmark from 25 January 1993 to 27 November 2001 and President of the Party of European Socialists ( PES ) from 2004 to 2011 .
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Q: The incarnation is commemorated and celebrated each year at Christmas , and also reference can be made to the Feast of the Annunciation ; " different aspects of the mystery of the incarnation " are celebrated at Christmas and the Annunciation .

A:
The Incarnation is commemorated and celebrated each year at the Feast of the Incarnation , which is better known as the Annunciation .
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