Question: who has the power to make immigration laws
[{'answer': 'Congress', 'provenance': [{'wikipedia_id': '3519449', 'title': 'Plenary power', 'start_paragraph_id': 4, 'start_character': 269, 'end_paragraph_id': 4, 'end_character': 277, 'bleu_score': 1.0, 'section': 'Section::::United States.\n'}]}, {'provenance': [{'wikipedia_id': '3519449', 'title': 'Plenary power', 'start_paragraph_id': 18, 'start_character': 0, 'end_paragraph_id': 18, 'end_character': 944, 'bleu_score': 0.9033027790661651, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14686537132666791203}, 'section': 'Section::::United States.:Immigration law.\n'}]}]