Question: where does a hybrid vehicle store its energy
[{'answer': 'batteries', 'provenance': [{'wikipedia_id': '157736', 'title': 'Hybrid vehicle', 'start_paragraph_id': 1, 'start_character': 320, 'end_paragraph_id': 1, 'end_character': 329, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'pressurized fluid', 'provenance': [{'wikipedia_id': '157736', 'title': 'Hybrid vehicle', 'start_paragraph_id': 1, 'start_character': 382, 'end_paragraph_id': 1, 'end_character': 399, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '157736', 'title': 'Hybrid vehicle', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 420, 'bleu_score': 0.930807147807393, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17906049787934558855}, 'section': 'Section::::Abstract.'}]}]