Part 1. 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.
Part 2. Example
The Inheritance Cycle is a series of fantasy books written by Christopher Paolini.
Answer: The Inheritance Cycle is a tetralogy of young adult high fantasy novels written by American author Christopher Paolini.
Explanation: The output sentence elaborates on the input sentence without changing its general meaning e.g. "tetralogy of young adult high fantasy novels".
Part 3. Exercise
Napoleon used field guns with very large wheels that allowed them to be moved quickly even during a battle .
Answer:
Perhaps the most famous use of the field gun in terms of advanced tactics was Napoleon Bonaparte 's use of very large wheels on the guns that allowed them to be moved quickly even during a battle .