Question: who wrote let me love you by justin bieber
[{'answer': 'William Grigahcine'}, {'answer': 'Justin Bieber', 'provenance': [{'wikipedia_id': '51066433', 'title': 'Let Me Love You (DJ Snake song)', 'start_paragraph_id': 1, 'start_character': 127, 'end_paragraph_id': 1, 'end_character': 140, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Andrew Watt', 'provenance': [{'wikipedia_id': '51066433', 'title': 'Let Me Love You (DJ Snake song)', 'start_paragraph_id': 1, 'start_character': 321, 'end_paragraph_id': 1, 'end_character': 332, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ali Tamposi', 'provenance': [{'wikipedia_id': '51066433', 'title': 'Let Me Love You (DJ Snake song)', 'start_paragraph_id': 1, 'start_character': 334, 'end_paragraph_id': 1, 'end_character': 345, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Brian Lee', 'provenance': [{'wikipedia_id': '51066433', 'title': 'Let Me Love You (DJ Snake song)', 'start_paragraph_id': 1, 'start_character': 347, 'end_paragraph_id': 1, 'end_character': 356, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Louis Bell', 'provenance': [{'wikipedia_id': '51066433', 'title': 'Let Me Love You (DJ Snake song)', 'start_paragraph_id': 1, 'start_character': 361, 'end_paragraph_id': 1, 'end_character': 371, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]