Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
The Inheritance Cycle is a series of fantasy books written by Christopher Paolini.
Solution: The Inheritance Cycle is a tetralogy of young adult high fantasy novels written by American author Christopher Paolini.
Reason: The output sentence elaborates on the input sentence without changing its general meaning e.g. "tetralogy of young adult high fantasy novels".

Now, solve this instance: Boredom is an emotional state that comes when a person has nothing to do , and is not interested in anything .
Student:
In conventional usage , boredom is an emotional and occasionally psychological state experienced when an individual is left without anything in particular to do , is not interested in their surroundings , or feels that a day or period is dull or tedious .