Question: who has the ability to create federal courts
[{'answer': 'Congress', 'provenance': [{'wikipedia_id': '7890213', 'title': 'Jurisdiction stripping', 'start_paragraph_id': 1, 'start_character': 164, 'end_paragraph_id': 1, 'end_character': 172, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7890213', 'title': 'Jurisdiction stripping', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 984, 'bleu_score': 0.9871375943883031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8603158529585059800}, 'section': 'Section::::Basis.\n'}]}]