Question: who is rob from rob has a podcast
[{'answer': 'former Survivor contestant Rob Cesternino', 'provenance': [{'wikipedia_id': '32373191', 'title': 'Rob Has a Podcast', 'start_paragraph_id': 1, 'start_character': 63, 'end_paragraph_id': 1, 'end_character': 106, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]