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 Oxford English Dictionary ( or OED ) is a dictionary .

SOLUTION: The Oxford English Dictionary ( OED ) is the principal historical dictionary of the English language , published by Oxford University Press ( OUP ) .

PROBLEM: In 2001 , David Jay started the Asexual Visibility and Education Network .

SOLUTION: The Asexual Visibility and Education Network ( AVEN ) is an organization founded by American asexuality activist David Jay in 2001 that focuses on asexuality issues .

PROBLEM: In some cultures , inner peace is considered a state of consciousness or enlightenment that may be cultivated by various forms of training , such as prayer , meditation , Tai chi chuan or yoga , for example .

SOLUTION:
In some meditative traditions , inner peace is believed to be a state of consciousness or enlightenment that may be cultivated by various types of meditation , prayer , t 'ai chi ch 'uan ( , ta iji qua n ) , yoga , or other various types of mental or physical disciplines .