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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 run(self, cleanup=True, printOutput=False):
        '''
        Runs TreeLiker with the given settings.

            :param cleanup: deletes temporary files after completion
            :param printOutput: print algorithm output to the terminal
        '''
        self._copy_data()
        self._batch()

        dumpFile = None
        if not printOutput:
            dumpFile = tempfile.TemporaryFile()

        p = Popen(['java', '-Xmx3G', '-cp', 'bin/TreeLiker.jar', 
                   'ida.ilp.treeLiker.TreeLikerMain', '-batch', self.batch], 
                   cwd=self.tmpdir,
                   stdout=dumpFile,
                   stderr=dumpFile)
        stdout_str, stderr_str = p.communicate()

        if not self.test_dataset:
            arff = open('%s/%s.arff' % (self.tmpdir, self.basename)).read()
            arff_test = None
        else:
            arff = open('%s/conversion/train.arff' % self.tmpdir).read()
            arff_test = open('%s/conversion/test.arff' % self.tmpdir).read()

        if cleanup:
            self._cleanup()
        
        return (arff, arff_test)