Question: which part of the constitution specifically reserves powers for the states
[{'answer': 'The Tenth Amendment', 'provenance': [{'wikipedia_id': '31662', 'title': 'Tenth Amendment to the United States Constitution', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31662', 'title': 'Tenth Amendment to the United States Constitution', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 485, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6060937990937577016}, 'section': 'Section::::Abstract.'}]}]