Question: where is the judicial branch of the eu located
[{'answer': 'Luxembourg', 'provenance': [{'wikipedia_id': '1123467', 'title': 'Institutions of the European Union', 'start_paragraph_id': 36, 'start_character': 23, 'end_paragraph_id': 36, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::List.:Court of Justice of the European Union.\n'}]}, {'provenance': [{'wikipedia_id': '1123467', 'title': 'Institutions of the European Union', 'start_paragraph_id': 36, 'start_character': 0, 'end_paragraph_id': 36, 'end_character': 33, 'bleu_score': 0.6803749333171201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17444466749585817928}, 'section': 'Section::::List.:Court of Justice of the European Union.\n'}]}]