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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 _wr_ver_n_key(self, fout_txt, verbose):
 """Write GO DAG version and key indicating presence of GO ID in a list."""

        with open(fout_txt, 'w') as prt:
            self._prt_ver_n_key(prt, verbose)
            print('               WROTE: {TXT}'.format(TXT=fout_txt))