Question: who kept pushing the rock up the hill
[{'answer': 'Sisyphus', 'provenance': [{'wikipedia_id': '75864', 'title': 'Sisyphus', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '75864', 'title': 'Sisyphus', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 461, 'bleu_score': 0.9277431284700741, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14440411848324843268}, 'section': 'Section::::Abstract.'}]}]