Question: how many inmates are on death row in the united states
[{'answer': '2,843'}, {'provenance': [{'wikipedia_id': '15215794', 'title': 'List of death row inmates in the United States', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 427, 'bleu_score': 0.8713414067736941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7245885098475699212}, 'section': 'Section::::Abstract.'}]}]