Question: who sings bad things with machine gun kelly
[{'answer': 'Camila Cabello', 'provenance': [{'wikipedia_id': '51987871', 'title': 'Bad Things (Machine Gun Kelly and Camila Cabello song)', 'start_paragraph_id': 0, 'start_character': 34, 'end_paragraph_id': 0, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '51987871', 'title': 'Bad Things (Machine Gun Kelly and Camila Cabello song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 406, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18012330185818590927}, 'section': 'Section::::Abstract.'}]}]