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]: Industrial waste is the waste produced by industrial activity , such as that of factories , mills and mines .
[A]: Industrial waste is the waste produced by industrial activity which includes any material that is rendered useless during a manufacturing process such as that of factories , industries , mills , and mining operations .

[Q]: He has been on the Chrysanthemum Throne since his father Akihito abdicated in 2019 .
[A]: He acceded to the Chrysanthemum Throne upon the abdication of his father , the now-Emperor Emeritus Akihito on 1 May 2019 at 00:00 local time ( 15:00 UTC ) .

[Q]: On one occasion , Gates reportedly ran out of a meeting after a shouting match in which Mr. Ballmer defended several colleagues .
[A]:
Things became so bitter that , on one occasion , Gates stormed out of a meeting in a huff after a shouting match in which Ballmer jumped to the defense of several colleagues , according to an individual present at the time .