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.

Ex Input:
Christian metal , also known as ' white metal ' , is a form of heavy metal music which a Christian band makes to praise Jesus .

Ex Output:
Christian metal , also known as white metal , Jesus metal or heavenly metal , is a form of heavy metal music usually defined by its message using song lyrics as well as the dedication of the band members to Christianity .

Ex Input:
Police officers arrest criminals , prevent crime , protect and help the public , and keep public order .

Ex Output:
Police officers are generally charged with the apprehension of criminals and the prevention and detection of crime , protection and assistance of the general public , and the maintenance of public order .

Ex Input:
It is recognized by CNCP , and recorded level IV in the " nomenclature des niveaux de formation " ( levels of training ) .

Ex Output:
It is a title recognised by the " Commission nationale de la certification professionnelle " ( " National Commission for Professional Certification " , CNCP ) , and recorded as level IV in the National Classification of Levels of Training .