Question: who is the original singer of one day
[{'answer': 'Matisyahu', 'provenance': [{'wikipedia_id': '25503728', 'title': 'One Day (Matisyahu song)', 'start_paragraph_id': 0, 'start_character': 9, 'end_paragraph_id': 0, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25503728', 'title': 'One Day (Matisyahu song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 561, 'bleu_score': 0.834462673969219, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4117513389329033848}, 'section': 'Section::::Abstract.'}]}]