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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def translate(cls, substudy_name, pipeline_getter, auto_added=False):
 """ A method for translating pipeline constructors from a sub-study to the namespace of a multi-study. Returns a new method that calls the sub-study pipeline constructor with appropriate keyword arguments Parameters substudy_name : str Name of the sub-study pipeline_getter : str Name of method used to construct the pipeline in the sub-study auto_added : bool Signify that a method was automatically added by the MultiStudyMetaClass. Used in checks when pickling Study objects """

        assert isinstance(substudy_name, basestring)
        assert isinstance(pipeline_getter, basestring)

        def translated_getter(self, **name_maps):
            substudy_spec = self.substudy_spec(substudy_name)
            # Combine mapping of names of sub-study specs with
            return getattr(self.substudy(substudy_name), pipeline_getter)(
                prefix=substudy_name + '_',
                input_map=substudy_spec.name_map,
                output_map=substudy_spec.name_map,
                study=self, name_maps=name_maps)
        # Add reduce method to allow it to be pickled
        translated_getter.auto_added = auto_added
        return translated_getter