Question: who sang it's good to be back
[{'answer': 'Scooter', 'provenance': [{'wikipedia_id': '24452551', 'title': 'Hello! (Good to Be Back)', 'start_paragraph_id': 1, 'start_character': 52, 'end_paragraph_id': 1, 'end_character': 59, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '24452551', 'title': 'Hello! (Good to Be Back)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 249, 'bleu_score': 0.959574895300321, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13699130370544702472}, 'section': 'Section::::Abstract.'}]}]