Question: where did the dancing hot dog come from
[{'answer': 'Snapchat mobile app', 'provenance': [{'wikipedia_id': '54596585', 'title': 'Dancing Hot Dog', 'start_paragraph_id': 1, 'start_character': 123, 'end_paragraph_id': 1, 'end_character': 142, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54596585', 'title': 'Dancing Hot Dog', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 257, 'bleu_score': 0.807679777867054, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14049646736739321372}, 'section': 'Section::::Abstract.'}]}]