Question: who sings the song it's going to be a lovely day
[{'answer': 'Bill Withers', 'provenance': [{'wikipedia_id': '18823065', 'title': 'Lovely Day (song)', 'start_paragraph_id': 1, 'start_character': 55, 'end_paragraph_id': 1, 'end_character': 67, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18823065', 'title': 'Lovely Day (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 192, 'bleu_score': 0.9402297675816911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1754545490418934379}, 'section': 'Section::::Abstract.'}]}]