Question: who sang the theme tune to living daylights
[{'answer': 'A-ha', 'provenance': [{'wikipedia_id': '12074588', 'title': 'The Living Daylights (soundtrack)', 'start_paragraph_id': 2, 'start_character': 78, 'end_paragraph_id': 2, 'end_character': 82, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12074588', 'title': 'The Living Daylights (soundtrack)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 684, 'bleu_score': 0.724949378328779, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 609633620778953251}, 'section': 'Section::::Abstract.'}]}]