Question: who was the first scientist who classified living things
[{'answer': 'Aristotle', 'provenance': [{'wikipedia_id': '18393', 'title': 'Life', 'start_paragraph_id': 5, 'start_character': 230, 'end_paragraph_id': 5, 'end_character': 239, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18393', 'title': 'Life', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 692, 'bleu_score': 0.606512776976426, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1110834549891651790}, 'section': 'Section::::Abstract.'}]}]