<s> """<STR_LIT>""" <EOL> from django . db import models <EOL> class Category ( models . Model ) : <EOL> name = models . CharField ( maxlength = <NUM_LIT:20> ) <EOL> class Meta : <EOL> ordering = ( '<STR_LIT:name>' , ) <EOL> def __str__ ( self ) : <EOL> return self . name <EOL> class Article ( models . Model ) : <EOL> headline = models . CharField ( maxlength = <NUM_LIT:50> ) <EOL> pub_date = models . DateTimeField ( ) <EOL> primary_categories = models . ManyToManyField ( Category , related_name = '<STR_LIT>' ) <EOL> secondary_categories = models . ManyToManyField ( Category , related_name = '<STR_LIT>' ) <EOL> class Meta : <EOL> ordering = ( '<STR_LIT>' , ) <EOL> def __str__ ( self ) : <EOL> return self . headline <EOL> __test__ = { '<STR_LIT>' : """<STR_LIT>""" } </s>
