Question: the plant which propagates with the help of its leaves is
[{'answer': 'asexual', 'provenance': [{'wikipedia_id': '569180', 'title': 'Plant propagation', 'start_paragraph_id': 5, 'start_character': 39, 'end_paragraph_id': 5, 'end_character': 46, 'bleu_score': 1.0, 'section': 'Section::::Asexual propagation.\n'}]}, {'provenance': [{'wikipedia_id': '569180', 'title': 'Plant propagation', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 571, 'bleu_score': 0.977139080690077, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1300241013480651235}, 'section': 'Section::::Asexual propagation.\n'}]}]