Question: the european union is an example of a regional organization primarily focused on
[{'answer': 'an integrated market', 'provenance': [{'wikipedia_id': '1312292', 'title': 'Politics of the European Union', 'start_paragraph_id': 8, 'start_character': 110, 'end_paragraph_id': 8, 'end_character': 130, 'bleu_score': 1.0, 'section': 'Section::::Legal basis.:Competencies.\n'}]}, {'provenance': [{'wikipedia_id': '1312292', 'title': 'Politics of the European Union', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 990, 'bleu_score': 0.9860618656782161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8580024249201443159}, 'section': 'Section::::Legal basis.:Competencies.\n'}]}]