Question: who have the packers beat in the super bowl
[{'answer': 'Kansas City Chiefs', 'provenance': [{'wikipedia_id': '12663', 'title': 'Green Bay Packers', 'start_paragraph_id': 4, 'start_character': 373, 'end_paragraph_id': 4, 'end_character': 391, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Oakland Raiders', 'provenance': [{'wikipedia_id': '12663', 'title': 'Green Bay Packers', 'start_paragraph_id': 31, 'start_character': 592, 'end_paragraph_id': 31, 'end_character': 607, 'bleu_score': 1.0, 'section': "Section::::History.:1959–1967: The Lombardi era and the glory years.:1967: Super Bowl II, and Lombardi's departure.\n"}]}, {'answer': 'New England Patriots', 'provenance': [{'wikipedia_id': '12663', 'title': 'Green Bay Packers', 'start_paragraph_id': 40, 'start_character': 665, 'end_paragraph_id': 40, 'end_character': 685, 'bleu_score': 1.0, 'section': 'Section::::History.:1992–2007: Brett Favre era.:1996: Super Bowl XXXI champions.\n'}]}, {'answer': 'Pittsburgh Steelers', 'provenance': [{'wikipedia_id': '12663', 'title': 'Green Bay Packers', 'start_paragraph_id': 37, 'start_character': 312, 'end_paragraph_id': 37, 'end_character': 331, 'bleu_score': 1.0, 'section': 'Section::::History.:1992–2007: Brett Favre era.\n'}]}]