Question: what article about railroads is still enforced and what does it state
[{'answer': 'Interstate Commerce Act of 1887', 'provenance': [{'wikipedia_id': '2573124', 'title': 'Interstate Commerce Act of 1887', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 31, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2573124', 'title': 'Interstate Commerce Act of 1887', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 733, 'bleu_score': 0.9817332376369081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18414997453960997822}, 'section': 'Section::::Abstract.'}]}]