instruction:
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.
question:
WAV ( or WAVE ) , short for Waveform Audio File Format , is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs .
answer:
Waveform Audio File Format ( WAVE , or more commonly known as WAV due to its filename extension ; pronounced " wave " or ) is an audio file format standard , developed by Microsoft and IBM , for storing an audio bitstream on PCs .


question:
A winch is a mechanical device that is used to adjust how tight a piece of rope is .
answer:
A winch is a mechanical device that is used to pull in ( wind up ) or let out ( wind out ) or otherwise adjust the tension of a rope or wire rope ( also called " cable " or " wire cable " ) .


question:
Patrick Baril ( born January 23 , 1982 ) , also known as Statik Selektah , is an American record producer from Boston , MA .
answer:

Patrick Baril ( born January 23 , 1982 ) , professionally known as Statik Selektah , is an American record producer , disc jockey ( DJ ) and radio personality originally from the Boston , Massachusetts area .


