Question: who played in this year's rose bowl
[{'answer': 'the Oklahoma Sooners', 'provenance': [{'wikipedia_id': '54515882', 'title': '2018 Rose Bowl', 'start_paragraph_id': 1, 'start_character': 60, 'end_paragraph_id': 1, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the Georgia Bulldogs', 'provenance': [{'wikipedia_id': '54515882', 'title': '2018 Rose Bowl', 'start_paragraph_id': 1, 'start_character': 85, 'end_paragraph_id': 1, 'end_character': 105, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54515882', 'title': '2018 Rose Bowl', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 842, 'bleu_score': 0.9618420214052931, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5394504371965637920}, 'section': 'Section::::Abstract.'}]}]