<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_types(self):
 """ Retrieve a set of all recognized content types for this translator object. """


        # Convert translators into a set of content types
        content_types = set()
        for name in self.translators:
            content_types |= type_names[name]

        return content_types