Question: who does betty white play in pound puppies
[{'answer': 'Agatha McLeish', 'provenance': [{'wikipedia_id': '28894947', 'title': 'Pound Puppies (2010 TV series)', 'start_paragraph_id': 17, 'start_character': 268, 'end_paragraph_id': 17, 'end_character': 282, 'bleu_score': 1.0, 'section': 'Section::::Characters.:Pound Puppies.\n'}]}]