Question: what is the ethnicity of lana del rey
[{'answer': 'Scottish', 'provenance': [{'wikipedia_id': '33209238', 'title': 'Lana Del Rey', 'start_paragraph_id': 7, 'start_character': 489, 'end_paragraph_id': 7, 'end_character': 497, 'bleu_score': 1.0, 'section': 'Section::::Life and career.:1985–2004: Early life.\n'}]}, {'provenance': [{'wikipedia_id': '33209238', 'title': 'Lana Del Rey', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 497, 'bleu_score': 0.874173552727536, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12511472325211873117}, 'section': 'Section::::Life and career.:1985–2004: Early life.\n'}]}]