Question: who sings where the streets have no name
[{'answer': 'U2', 'provenance': [{'wikipedia_id': '2182698', 'title': 'Where the Streets Have No Name', 'start_paragraph_id': 1, 'start_character': 62, 'end_paragraph_id': 1, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]