Question: what term refers to a type of government which has a central government sharing
[{'answer': 'federal government', 'provenance': [{'wikipedia_id': '1291806', 'title': 'Central government', 'start_paragraph_id': 1, 'start_character': 129, 'end_paragraph_id': 1, 'end_character': 147, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'central government', 'provenance': [{'wikipedia_id': '1291806', 'title': 'Central government', 'start_paragraph_id': 1, 'start_character': 2, 'end_paragraph_id': 1, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]