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