Question: who do bristol city share their ground with
[{'answer': 'Bristol Rugby', 'provenance': [{'wikipedia_id': '2667490', 'title': 'Ashton Gate Stadium', 'start_paragraph_id': 4, 'start_character': 517, 'end_paragraph_id': 4, 'end_character': 530, 'bleu_score': 1.0, 'section': 'Section::::History and arrangement.\n'}]}, {'provenance': [{'wikipedia_id': '2667490', 'title': 'Ashton Gate Stadium', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 230, 'bleu_score': 0.8578730941660551, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7714487648759325996}, 'section': 'Section::::Abstract.'}]}]