In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

The Penguin ( Oswald Chesterfield Cobblepot ) is a fictional supervillain appearing in comic books published by DC Comics , commonly as an adversary of the superhero Batman .
The Penguin ( Oswald Cobblepot ) is an enemy of Batman in DC Comics .

The President of Venezuela , officially known as the President of the Bolivarian Republic of Venezuela is the head of state and head of government in Venezuela .
The President of Venezuela is the head of state for the country of Venezuela .

A Horn clause with exactly one positive literal is a definite clause or a strict Horn clause ; a definite clause with no negative literals is sometimes called a unit clause , and a unit clause without variables is sometimes called a fact ; and a Horn clause without a positive literal is sometimes called a goal clause ( note that the empty clause consisting of no literals is a goal clause ) .

A Horn clause with exactly one positive literal is a definite clause ; a definite clause with no negative literals is sometimes called a “ fact ” ; and a Horn clause without a positive literal is sometimes called a goal clause .