Question: who played the first game on monday night football
[{'answer': 'Green Bay Packers', 'provenance': [{'wikipedia_id': '21548663', 'title': 'History of Monday Night Football', 'start_paragraph_id': 3, 'start_character': 700, 'end_paragraph_id': 3, 'end_character': 717, 'bleu_score': 1.0, 'section': 'Section::::Pre-1970.\n'}]}, {'answer': 'Detroit Lions', 'provenance': [{'wikipedia_id': '21548663', 'title': 'History of Monday Night Football', 'start_paragraph_id': 3, 'start_character': 722, 'end_paragraph_id': 3, 'end_character': 735, 'bleu_score': 1.0, 'section': 'Section::::Pre-1970.\n'}]}, {'provenance': [{'wikipedia_id': '21548663', 'title': 'History of Monday Night Football', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 955, 'bleu_score': 0.987691721403756, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12136234203377131679}, 'section': 'Section::::Pre-1970.\n'}]}]