Question: where is the fonz statue located in milwaukee
[{'answer': 'Milwaukee Riverwalk', 'provenance': [{'wikipedia_id': '30115479', 'title': 'Bronze Fonz', 'start_paragraph_id': 1, 'start_character': 88, 'end_paragraph_id': 1, 'end_character': 107, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]