Question: who wrote treat you better by shawn mendes
[{'answer': 'Shawn Mendes', 'provenance': [{'wikipedia_id': '50683827', 'title': 'Treat You Better', 'start_paragraph_id': 1, 'start_character': 72, 'end_paragraph_id': 1, 'end_character': 84, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Teddy Geiger', 'provenance': [{'wikipedia_id': '50683827', 'title': 'Treat You Better', 'start_paragraph_id': 1, 'start_character': 119, 'end_paragraph_id': 1, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Scott Harris', 'provenance': [{'wikipedia_id': '50683827', 'title': 'Treat You Better', 'start_paragraph_id': 1, 'start_character': 137, 'end_paragraph_id': 1, 'end_character': 149, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '50683827', 'title': 'Treat You Better', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 376, 'bleu_score': 0.92860998190983, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10715949399318791162}, 'section': 'Section::::Abstract.'}]}]