Question: who sings but first let me take a selfie
[{'answer': 'The Chainsmokers', 'provenance': [{'wikipedia_id': '42122458', 'title': 'Selfie (song)', 'start_paragraph_id': 1, 'start_character': 67, 'end_paragraph_id': 1, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42122458', 'title': 'Selfie (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 145, 'bleu_score': 0.7784290264326611, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1377106201521925812}, 'section': 'Section::::Abstract.'}]}]