Question: what is the name of the simpson's cat
[{'answer': 'Snowball II', 'provenance': [{'wikipedia_id': '1625137', 'title': 'Simpson family', 'start_paragraph_id': 2, 'start_character': 290, 'end_paragraph_id': 2, 'end_character': 301, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]