Question: who wrote sorry not sorry by demi lovato
[{'answer': 'Demi Lovato', 'provenance': [{'wikipedia_id': '54480491', 'title': 'Sorry Not Sorry (Demi Lovato song)', 'start_paragraph_id': 0, 'start_character': 17, 'end_paragraph_id': 0, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sean Douglas', 'provenance': [{'wikipedia_id': '54480491', 'title': 'Sorry Not Sorry (Demi Lovato song)', 'start_paragraph_id': 1, 'start_character': 96, 'end_paragraph_id': 1, 'end_character': 108, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Trevor Brown', 'provenance': [{'wikipedia_id': '54480491', 'title': 'Sorry Not Sorry (Demi Lovato song)', 'start_paragraph_id': 1, 'start_character': 110, 'end_paragraph_id': 1, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'William Zaire Simmons', 'provenance': [{'wikipedia_id': '54480491', 'title': 'Sorry Not Sorry (Demi Lovato song)', 'start_paragraph_id': 1, 'start_character': 124, 'end_paragraph_id': 1, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Oak Felder', 'provenance': [{'wikipedia_id': '54480491', 'title': 'Sorry Not Sorry (Demi Lovato song)', 'start_paragraph_id': 1, 'start_character': 163, 'end_paragraph_id': 1, 'end_character': 173, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54480491', 'title': 'Sorry Not Sorry (Demi Lovato song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 436, 'bleu_score': 0.9392234271418961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12407454709057453295}, 'section': 'Section::::Abstract.'}]}]