Question: what is the dogs name in fraggle rock
[{'answer': 'Sprocket', 'provenance': [{'wikipedia_id': '37970273', 'title': 'List of Fraggle Rock characters', 'start_paragraph_id': 119, 'start_character': 171, 'end_paragraph_id': 119, 'end_character': 179, 'bleu_score': 1.0, 'section': 'Section::::The Silly Creatures of Outer Space.\n'}]}]