A  warrant is_______.  (  ) 
A、A writ or paper issued by a judge or magistrate that allows the police to arrest a person or search a place. 
B、A written guarantee, issued to a purchaser of an article by its manufacturer, promising to repair or to replace it if necessary within a specified period of time. 
C、A person who is an example of what not to do.
D、A person who gives a warranty.