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.

[EX Q]: A maternal insult ( also referred to as a " yo mama " joke ) is a reference to a person 's mother .
[EX A]: A maternal insult ( also referred to as a " yo mama " joke ) is a reference to a person 's mother through the use of phrases such as " your mother " or other regional variants , frequently used to insult the target by way of their mother .

[EX Q]: SEHK , is a stock exchange located in Hong Kong .
[EX A]: The Stock Exchange of Hong Kong ( SEHK , also known as Hong Kong Stock Exchange ) is a stock exchange based in Hong Kong .

[EX Q]: The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel , informally called the Nobel Prize in Economics , is a prize awarded each year for outstanding contributions in the field of economics .
[EX A]:
The Nobel Memorial Prize in Economic Sciences , officially known as The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel ( Swedish : " Sveriges riksbanks pris i ekonomisk vetenskap till Alfred Nobels minne " ) , is awarded annually by the Royal Swedish Academy of Sciences to researchers in the field of economic sciences .