Question: who won the mayoral race in st petersburg
[{'answer': 'Incumbent Rick Kriseman', 'provenance': [{'wikipedia_id': '53215904', 'title': '2017 St. Petersburg, Florida mayoral election', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '53215904', 'title': '2017 St. Petersburg, Florida mayoral election', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 31, 'bleu_score': 0.51697315395717, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16213677142249078608}, 'section': 'Section::::Abstract.'}]}]