Question: who won the leinster hurling final this year
[{'answer': 'Limerick', 'provenance': [{'wikipedia_id': '55396923', 'title': '2018 All-Ireland Senior Hurling Championship', 'start_paragraph_id': 3, 'start_character': 28, 'end_paragraph_id': 3, 'end_character': 36, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '55396923', 'title': '2018 All-Ireland Senior Hurling Championship', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 209, 'bleu_score': 0.8592377270804451, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16269807796322175727}, 'section': 'Section::::Abstract.'}]}]