Question: what is the pig's name on green acres
[{'answer': 'Arnold Ziffel', 'provenance': [{'wikipedia_id': '1601808', 'title': 'Arnold Ziffel', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1601808', 'title': 'Arnold Ziffel', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 614, 'bleu_score': 0.52161155590227, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2238234663877573284}, 'section': 'Section::::Abstract.'}]}]