Question: who sings tonight i'm on the loose
[{'answer': 'Niall Horan', 'provenance': [{'wikipedia_id': '54574075', 'title': 'On the Loose (song)', 'start_paragraph_id': 1, 'start_character': 65, 'end_paragraph_id': 1, 'end_character': 76, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]