TASK DEFINITION: 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.
PROBLEM: The Tokyo Stock Exchange ( 東京証券取引所 , To ̄ kyo ̄ Sho ̄ ken Torihikisho ) , or TSE , is in Tokyo , Japan .

SOLUTION: The Tokyo Stock Exchange ( 東京証券取引所 , To ̄ kyo ̄ Sho ̄ ken Torihikijo ) , which is called To ̄ sho ̄ ( 東証 ) or TSE / TYO for short , is a stock exchange located in Tokyo , Japan .

PROBLEM: The University of Nottingham found that British people became more racist after the riots .

SOLUTION: Research conducted by the University of Nottingham suggested that race relations in Britain deteriorated in the period following the riots and that prejudice towards ethnic minorities increased .

PROBLEM: Volcanic ash ( tephra ) has a geochemical fingerprint .

SOLUTION:
Tephrochronology is a method for geochemical correlation of unknown volcanic ash ( tephra ) to geochemically fingerprinted , dated tephra .

