Question: where did the saying get outta dodge come from
[{'answer': 'the drama series , Gunsmoke', 'provenance': [{'wikipedia_id': '8672021', 'title': 'Get Outta Dodge', 'start_paragraph_id': 1, 'start_character': 294, 'end_paragraph_id': 1, 'end_character': 314, 'bleu_score': 0.668740304976422, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8672021', 'title': 'Get Outta Dodge', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 387, 'bleu_score': 0.970362113628587, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15592298269856933660}, 'section': 'Section::::Abstract.'}]}]