Question: what is the tallest building in richmond virginia
[{'answer': 'James Monroe Building', 'provenance': [{'wikipedia_id': '25091231', 'title': 'List of tallest buildings in Richmond, Virginia', 'start_paragraph_id': 1, 'start_character': 119, 'end_paragraph_id': 1, 'end_character': 140, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]