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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 execute(self):
 """Run selected module generator."""

        if self._cli_arguments['cfn']:
            generate_sample_cfn_module(self.env_root)
        elif self._cli_arguments['sls']:
            generate_sample_sls_module(self.env_root)
        elif self._cli_arguments['sls-tsc']:
            generate_sample_sls_tsc_module(self.env_root)
        elif self._cli_arguments['stacker']:
            generate_sample_stacker_module(self.env_root)
        elif self._cli_arguments['tf']:
            generate_sample_tf_module(self.env_root)
        elif self._cli_arguments['cdk-tsc']:
            generate_sample_cdk_tsc_module(self.env_root)
        elif self._cli_arguments['cdk-py']:
            generate_sample_cdk_py_module(self.env_root)
        elif self._cli_arguments['cdk-csharp']:
            generate_sample_cdk_cs_module(self.env_root)