Question: where is the mitochondrion located in the cell
[{'answer': 'cytoplasm', 'provenance': [{'wikipedia_id': '19588', 'title': 'Mitochondrion', 'start_paragraph_id': 14, 'start_character': 172, 'end_paragraph_id': 14, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Origin and evolution.\n'}]}, {'provenance': [{'wikipedia_id': '19588', 'title': 'Mitochondrion', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 524, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14892395871219591593}, 'section': 'Section::::Origin and evolution.\n'}]}]