Question: who did stephen jackson win a ring with
[{'answer': 'San Antonio Spurs', 'provenance': [{'wikipedia_id': '1194797', 'title': 'Stephen Jackson', 'start_paragraph_id': 1, 'start_character': 265, 'end_paragraph_id': 1, 'end_character': 282, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1194797', 'title': 'Stephen Jackson', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 364, 'bleu_score': 0.6717538711437261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17449985095090819722}, 'section': 'Section::::Abstract.'}]}]